Genesis G70 2020 Engine Maintenance User Manual

Introduction

The world of Genesis G70 2020 engine maintenance is yours to explore. Being responsible for maintaining the engine of a premium car like the Genesis G70 is part of owning one. Your car’s performance, lifespan, and overall dependability depend heavily on routine engine maintenance. The strong and complex engine of the Genesis G70 2020 needs specific care and maintenance. Understanding the essential components of engine care, whether you’re a seasoned auto enthusiast or a brand-new Genesis owner, will help you keep your car in top operating condition for many years to come. To start, planning routine maintenance for your Genesis G70 2020 is essential. This includes commonplace duties like inspecting and replacing the air filter, checking and changing the engine oil, and checking the fluid levels all around. Following these maintenance intervals as instructed by the manufacturer will improve engine efficiency and save important parts from accelerated wear and tear.

Additionally, any engine issues can be avoided by paying attention to warning indications and acting quickly when necessary. A competent technician should analyze unusual noises, such as banging or tapping sounds, or changes in engine performance, such as reduced power or rough idling, to find and fix the root cause. It’s also crucial to regularly check the cooling system to avoid overheating and potential engine damage. Maintaining proper engine temperature and avoiding overheating can be achieved by making sure the coolant levels are within the recommended range, checking the hoses for leaks or cracks, and examining the radiator for obstructions or debris. Additionally, the Genesis G70 2020’s electrical system, including the battery and ignition parts, should be checked routinely to make sure it is operating properly. A poor battery might make it difficult to start the engine and strain the electrical system, which could affect performance.
In summary, routine activities, frequent inspections, and rapid attention to any danger indications are all necessary for maintaining the engine of your 2020 Genesis G70. You can take advantage of the great performance and dependability that the Genesis G70 is renowned for by adhering to the manufacturer’s instructions and leaving complicated repairs or diagnostics in the hands of competent professionals. Keep in mind that a properly maintained engine not only improves driving, but also safeguards your investment in this fantastic luxury car.

ENGINE COMPARTMENT

1. Engine coolant reservoir
2. Radiator cap
3. Brake/Clutch fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box

The battery is in the trunk.

MAINTENANCE SERVICES

You should exercise the utmost care to prevent damage to your vehicle and injury to yourself whenever performing any maintenance or inspec-tion procedures.
We recommend you have your vehicle maintained and repaired by an authorized retailer of Genesis Branded prod-ucts. An authorized retailer of Genesis Branded products meets Genesis Branded Vehicle’s high service quality standards and receives technical support from Genesis Branded Vehicle in order to provide you with a high level of service satisfaction.

Owner’s Responsibility
Maintenance service and record retention are the owner’s responsibility.
You should retain documents that show proper maintenance has been performed on your vehicle in accordance with the scheduled maintenance service charts shown on the following pages. You need this information to establish your compliance with the servicing and maintenance requirements of your vehicle warranties. Detailed warranty information is provided in your Owner’s Handbook & Warranty Information booklet. Repairs and adjustments required as a result of improper maintenance or a lack of required maintenance are not covered.

Owner Maintenance Precautions
Inadequate, incomplete or insufficient servicing may result in operational problems with your vehicle that could lead to vehicle damage, an accident, or personal injury. This chapter provides instructions only for the maintenance items that are easy to perform. Several procedures can be done only by an authorized retailer of Genesis Branded products with special tools.
Your vehicle should not be modified in any way. Such modifications may adversely affect the performance, safety or durability of your vehicle and may, in addition, violate conditions of the limited warranties covering the vehicle. Certain modifications may also be in violation of regulations established by the U.S. Department of Transportation and other federal or state agencies.

NOTICE
Improper owner maintenance during the warranty period may affect warranty coverage. For details, read the separate Owner’s Handbook & Warranty Information booklet provided with the vehicle. If you’re unsure about any service or maintenance procedure, have it done by an authorized retailer of Genesis Branded products?

OWNER MAINTENANCE

WARNING
Performing maintenance work on a vehicle can be dangerous. If you lack sufficient knowledge and experience or the proper tools and equipment to do the work, have it done by an authorized retailer of Genesis Branded products?

ALWAYS follow these precautions for performing maintenance work:

1. Park your vehicle on level ground, shift the gear to the P (Park, for automatic transmission vehicle) position or neutral (for manual transmission vehicles), apply the parking brake, and press the Engine Start/Stop button to the OFF position.
2. Block the tires (front and back) to prevent the vehicle from moving.
   Remove loose clothing or jewelry that can become entangled in moving parts.
3. If you must run the engine during maintenance, do so outdoors or in an area with plenty of ventilation.
4. Keep flames, sparks, or smoking materials away from the battery and fuel-related parts.

WARNING
Do not touch metal parts (including strut bars) while the engine is operating or hot. Doing so could result in serious personal injury. Turn the engine off and wait until the metal parts cool down to perform maintenance work on the vehicle.

The following lists are vehicle checks and inspections that should be performed by the owner or an authorized retailer of Genesis Branded products at the frequencies indicated to help ensure the safe, dependable operation of your vehicle. Any adverse conditions should be brought to the attention of your dealer as soon as possible.
These Owner Maintenance vehicle checks are generally not covered by warranties and you may be charged for labor, parts, and lubricants used.

Owner Maintenance Schedule When you stop for fuel:

1. Check the engine oil level.
2. Check the coolant level in the engine coolant reservoir.
3. Check the windshield washer fluid level.
4. Check the tire for low or under-inflated tires.

WARNING
Be careful when checking your engine coolant level when the engine is hot. This may result in coolant being blown out of the opening and cause serious burns and other injuries.

While operating your vehicle:

1. Note any changes in the sound of the exhaust or any smell of exhaust fumes in the vehicle.
2. Check for vibrations in the steering wheel. Notice if there is any increased steering effort or looseness in the steering wheel, or change in its straight-ahead position.
3. Notice if your vehicle constantly turns slightly or “pulls” to one side when traveling on a smooth, level road.
4. When stopping, listen and check for unusual sounds, pulling to one side, increased brake pedal travel, or “hard-to-push” brake pedal.
5. If any slipping or changes in the operation of your transmission occurs, check the transmission fluid level.
6. Check the automatic transmission P (Park) function.
7. Check the parking brake.
8. Check for fluid leaks under your vehicle (water dripping from the air conditioning system during or after use is normal).

At least monthly:

1. Check the coolant level in the engine coolant reservoir.
2. Check the operation of all exterior lights, including the brake lights, turn signals and hazard warning flashers.
3. Check the inflation pressures of all tires including the spare for tires that are worn, show uneven wear, or are damaged.
4. Check for loose wheel lug nuts.

At least twice a year: (i.e., every Spring and Autumn)

1. Check the radiator, heater and air conditioning hoses for leaks or damage.
2. Check windshield washer spray and wiper operation. Clean wiper blades with a clean cloth dampened with washer a and fluid.
3. Check headlamp alignment.
4. Check the muffler, exhaust pipes, shields and clamps.
5. Check seat belts for wear and function.

At least once a year:

1. Clean body and door drain holes.
2. Lubricate door hinges and hood hinges.
3. Lubricate door and hood locks and latches.
4. Lubricate door rubber weather strips.
5. Lubricate door checker.
6. Check the air conditioning system.
7. Inspect and lubricate automatic transmission linkage and controls.
8. Inspect by Battery Tester at Dealer.
9. Check the brake fluid level.

SCHEDULED MAINTENANCE SERVICES

Follow the Normal Maintenance Schedule if the vehicle is usually operated where none of the following conditions apply. If any of the following conditions apply, you must follow the Maintenance Under Severe Usage Conditions.

1. Repeatedly driving short distances of less than 5 miles (8 km) in normal temperature or less than 10 miles (16 km) in freezing temperature.
2. Extensive engine idling or low-speed driving for long distances
3. Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
4. Driving in areas using salt or other corrosive materials or in very cold weather
5. Driving in heavy dust conditions
6. Driving in heavy traffic area
7. Driving on uphill, downhill, or mountain road
8. Towing a trailer, or using a camper, or roof rack
9. Driving as a patrol car, taxi, other commercial use or vehicle towing
10. Driving over 106 mph (170 km/h)
11. Frequently driving in stop-and-go conditions

For additional information or assistance see your authorized retailer of Genesis Branded products.

Normal Maintenance Schedule

MAINTENANCE INTERVALS     MAINTENANCE ITEM	Number of months or driving distance, whichever comes first
	Months	12	24	36	48	60	72	84	96	108	120	132	144	156	168	180
	Miles×1,000	6	12	18	24	30	36	42	48	54	60	66	72	78	84	90
	Km×1,000	10	20	30	40	50	60	70	80	90	100	110	120	130	140	150
Engine oil and engine oil filter		R	R	R	R	R	R	R	R	R	R	R	R	R	R	R
Fuel additives *1		Add every 6,000 miles (10,000 km) or 12 months
Rotate tires		Rotate every 6,000 miles (10,000 km)
Climate control air filter   (for evaporator and blower unit)		Replace every 12,000 miles (20,000 km) or 12 months
Air cleaner filter			I		R		I		R		I		R		I
Spark plugs		Replace every 42,000 miles (70,000 km)
Drive belts *2		At first, inspect at 60,000 miles (100,000 km) or 72 months, after that, inspect every 12,000 miles (20,000 km) or 24 months
Valve clearance *3		Inspect every 60,000 miles (96,000 km) or 72 months
Vacuum hose		I	I	I	I	I	I	I	I	I	I	I	I	I	I	I

1. Inspect and if necessary, adjust, correct, clean or replace.
2. Replace or change.
3. If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized retailer of Genesis Branded products along with information on how to use them. Do not mix other additives.
4. The drive belt should be replaced when cracks occur or tension is reduced.
5. Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized retailer of Genesis Branded products perform the operation.

Normal Maintenance Schedule (CONT)

MAINTENANCE INTERVALS     MAINTENANCE ITEM

Number of months or driving distance, whichever comes first

Months

12

24

36

48

60

72

84

96

108

120

132

144

156

168

180

Miles×1,000

6

12

18

24

30

36

42

48

54

60

66

72

78

84

90

Km×1,000

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

Engine coolant

At first, replace at 120,000 miles (200,000 km) or 10 years after that, replace every 24,000 miles (40,000 km) or 24 months

Intercooler, in/out hose, air intake hose

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Battery condition

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Brake lines, hoses and connections

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Front brake disc/pads, calipers

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Rear brake disc/pads

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Steering gear rack, linkage and boots / lower arm ball joint, upper arm ball joint

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Driveshaft and boots

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Suspension mounting bolts

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Air conditioner refrigerant

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Air conditioner compressor

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Propeller shaft

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Exhaust pipe and muffler

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

1. Inspect and if necessary, adjust, correct, clean or replace.
2. Replace or change.

Normal Maintenance Schedule (CONT)

MAINTENANCE INTERVALS     MAINTENANCE ITEM	Number of months or driving distance, whichever comes first
	Months	12	24	36	48	60	72	84	96	108	120	132	144	156	168	180
	Miles×1,000	6	12	18	24	30	36	42	48	54	60	66	72	78	84	90
	Km×1,000	10	20	30	40	50	60	70	80	90	100	110	120	130	140	150
Manual transmission fluid (if equipped)					I				I				I
Automatic transmission fluid *4 (if equipped)		No check, No service required
Differential oil (rear) *5 *6	Without LSD						I						I
	With LSD						R						R
Differential oil (front) (AWD) *5							I						I
Transfer case oil (AWD)		No check, No service required
Vapor hose, fuel filler cap and fuel tank			I		I		I		I		I		I		I

1. Inspect and if necessary, adjust, correct, clean, or replace.
2. Replace or change.
3. Use only the specified automatic transmission fluid. (Refer to “Recommended lubricants and capacities” in Chapter 8 or the label in the engine compartment.)
4. The front/rear differential oil should be changed anytime, the front/rear differential has been submerged in water.
5. When replacing differential oil with LSD (Limited Slip Differential), use only specified LSD oil.

Normal Maintenance Schedule (CONT)

MAINTENANCE INTERVALS     MAINTENANCE ITEM	Number of months or driving distance, whichever comes first
	Months	12	24	36	48	60	72	84	96	108	120	132	144	156	168	180
	Miles×1,000	6	12	18	24	30	36	42	48	54	60	66	72	78	84	90
	Km×1,000	10	20	30	40	50	60	70	80	90	100	110	120	130	140	150
Fuel tank air filter *7			I		I		I		I		I		I		I
Fuel filter *7			I		I		I		I		I		I		I
Fuel lines, hoses and connections					I				I				I
Parking brake			I		I		I		I		I		I		I
Brake/Clutch (if equipped) fluid			I		I		I		I		I		I		I

1. Inspect and if necessary, adjust, correct, clean or replace.
2. Replace or change.
3. Fuel filter & Fuel tank air filter are considered to be maintenance free but periodic inspection is recommended for this mainte-nance schedule depends on fuel quality. If there are some important safety matters like fuel flow restriction, surging, loss of power, hard starting problem, etc. replace the fuel filter immediately regardless of maintenance schedule and consult an author-ized retailer of Genesis Branded products for details.

Maintenance Under Severe Usage Conditions
The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals.

1. Replace or change.
2. Inspect and if necessary, adjust, correct, clean or replace.

MAINTENANCE ITEM	MAINTENANCE OPERATION	MAINTENANCE INTERVALS	DRIVING CONDITION
Engine oil and filter	R	Every 3,000 miles (5,000 km) or 6 months	A, B, C, D, E,   F, G, H, I, J, K
Air cleaner filter	I	More frequently	C, E
Spark plugs	R	More frequently	A, B, F,   G, H, I, K
Manual transmission fluid	R	Every 72,000 miles (120,000 km)	C, D, E, F,   G, H, I, J
Automatic transmission fluid	R	Every 60,000 miles (100,000 km)	A, C, D, E,   F, G, H, I, K
Front brake disc/pads, calipers	I	More frequently	C, D, E, G, H
Rear brake disc/pads	I	More frequently	C, D, E, G, H
Parking brake	I	More frequently	C, D, G, H
Steering gear box, linkage & boots/ Lower arm ball joint, upper arm ball joint	I	More frequently	C, D, E, F, G

MAINTENANCE ITEM		MAINTENANCE OPERATION	MAINTENANCE INTERVALS	DRIVING CONDITION
Drive shafts and boots		I	Every 3,000 miles (5,000 km) or 6 months	C, D, E, F, G, H, I, J
Differential oil (front) (AWD)		R	Every 72,000 miles (120,000 km)	C, E, G, H, I, J
Differential oil (rear)	Without LSD	R	Every 72,000 miles (120,000 km)	C, E, G, H, I, J
	With LSD		Every 36,000 miles (60,000 km)	C, E, G, H, I, J
Climate control air filter   (for evaporator and blower unit)		R	More frequently	C, E, G
Propeller shaft		I	Every 3,000 miles (5,000 km) or 6 months	C, E

Severe Driving Conditions

1. Repeatedly driving short distances of less than 5 miles (8 km) in normal temperature or less than 10 miles (16 km) in freezing temperature
2. Extensive engine idling or low-speed driving for long distances
3. Driving on rough, dusty, muddy, unpaved, graveled, or salt-spread roads
4. Driving in areas using salt or other corrosive materials or in very cold weather
5. Driving in heavy dust conditions
6. Driving in heavy traffic area
7. Driving on uphill, downhill, or mountain road
8. Towing a trailer, using a camper, or roof rack
9. Driving as a patrol car, taxi, other commercial use, or vehicle towing
10. Driving over 106 mph (170 km/h)
11. Frequently driving in stop-and-go conditions

EXPLANATION OF SCHEDULED MAINTENANCE ITEMS

Engine Oil and Filter
The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the vehicle is being driven in severe conditions, more frequent oil and filter changes are required.

Drive Belts
Inspect all drive belts for evidence of cuts, cracks, excessive wear or oil saturation and replace if necessary. Drive belts should be checked periodically for proper tension and adjusted as necessary.

Fuel Filter
A clogged-up fuel filter may limit the vehicle’s driving speed, damage the emission system, and cause a hard starting. When a considerable amount of foreign substances are accumulated in the fuel tank, the fuel filter should be replaced.
Upon installing a new fuel filter, operate the engine for several minutes, and check the connections for any leakages. Fuel filters should be installed by an authorized retailer of Genesis Branded products.

Fuel Lines, Fuel Hoses, and Connections
Check the fuel lines, fuel hoses, and connections for leakage and damage. Have an authorized retailer of Genesis Branded products replace any damaged or leaking parts immediately.

Vapor Hose and Fuel Filler Cap
The vapor hose and fuel filler cap should be inspected at the intervals specified in the maintenance schedule. Make sure a new vapor hose or fuel filler cap is correctly replaced.

Vacuum Crankcase Ventilation Hoses (if equipped)
Inspect the surface of the hoses for evidence of heat and/or mechanical damage. Hard and brittle rubber, cracking, tears, cuts, abrasions, and excessive swelling indicate deterioration. Particular attention should be paid to examining those hose surfaces nearest to high heat sources, such as the exhaust manifold.
Inspect the hose routing to ensure that the hoses do not come in contact with any heat source, sharp edges or moving component which might cause heat damage or mechanical wear. Inspect all hose connections, such as clamps and couplings, to make sure they are secure, and that no leaks are present. Hoses should be replaced immediately if there is any evidence of deterioration or damage.

Air Cleaner Filter
A Genesis air cleaner filter is recommended when the filter is replaced.

Spark Plugs
Make sure to install new spark plugs of the correct heat range.

Valve clearance
Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized retail-er of Genesis Branded products per-form the operation.

Cooling System
Check cooling system components, such as a radiator, coolant reservoir, hoses, and connections for leakage and damage. Replace any damaged parts.

Engine Coolant
The coolant should be changed at the intervals specified in the maintenance schedule.

Manual Transmission Fluid (if equipped)
Inspect the manual transmission fluid according to the maintenance schedule.

Automatic Transmission Fluid (if equipped)
Automatic transmission fluid should not be checked under normal usage conditions. But in severe conditions, the fluid should be changed at an authorized retailer of Genesis Branded products in accordance to the scheduled maintenance at the beginning of this chapter.

NOTICE
The automatic transmission fluid color is red when new.
As the vehicle is driven, the automatic transmission fluid will begin to look darker. This is a normal condition and you should not judge the need to replace the fluid based upon the changed color.
The use of a non-specified fluid could result in transmission malfunction and failure. Use only the specified automatic transmission fluid (refer to “Recommended Lubricants and Capacities” in Chapter 8).

Brake Hoses and Lines
Visually check for proper installation, chafing, cracks, deterioration, and any leakage. Replace any deteriorated or damaged parts immediately.

Brake/Clutch Fluid
Check the brake/clutch fluid level in the brake/clutch fluid reservoir. The level should be between the MIN and the MAX marks on the side of the reservoir. Use only hydraulic brake/clutch fluid conforming to DOT 3 or DOT 4 specifications.

Parking Brake
Inspect the parking brake system including the parking brake pedal and cables.

Brake Discs, Pads, Calipers, and Rotors
Check the pads for excessive wear, discs for run out and wear, and calipers for fluid leakage.

Exhaust Pipe and Muffler
Visually inspect the exhaust pipes, muffler, and hangers for cracks, deterioration, or damage. Start the engine and listen carefully for any exhaust gas leakage. Tighten connections or replace parts as necessary.

Suspension Mounting Bolts
Check the suspension connections for looseness or damage. Retighten to the specified torque.

Steering Gear Box, Linkage & Boots/Lower Arm Ball Joint
With the vehicle stopped and the engine off, check for excessive free-play in the steering wheel. Check the linkage for bends or damage. Check the dust boots and ball joints for deterioration, cracks, or damage.
Replace any damaged parts.

Drive Shafts and Boots
Check the drive shafts, boots, and clamps for cracks, deterioration, or damage. Replace any damaged parts and, if necessary, repack the grease.

Air Conditioning Refrigerant
Check the air conditioning lines and connections for leakage and damage.

ENGINE OIL

Checking the Engine Oil Level

1. Follow all of the oil manufacturer’s precautions.
2. Be sure the vehicle is on the level ground in P (Park) with the park-ing brake set. If possible, block the wheels.
3. Turn the engine on and allow the engine to reach normal operating temperature.
4. Turn the engine off and wait about five minutes for the oil to return to the oil pan.
5. Pull the dipstick out, wipe it clean, and re-insert it fully.
6. Pull the dipstick out again and check the level. The level should be between F and L.
7. If it is near or at L, add enough oil to bring the level to F.

Use only the specified engine oil (refer to “Recommended Lubricants and Capacities” in Chapter 8).

NOTICE
To prevent damage to your engine:

1. Do not overfill with engine oil. Add oil in small quantities and recheck level to ensure engine is not overfilled.
2. Do not spill engine oil when adding or changing engine oil. Use a funnel to help prevent oil from being spilled on engine components. Wipe off spilled oil immediately.

Checking the Engine Oil and Filter

We recommend you have the engine oil and filter changed by an authorized retailer of Genesis Branded products according to the Maintenance Schedule at the beginning of this chapter.

WARNING
CALIFORNIA PROPOSITION 65 WARNING
Engine oil contains chemicals known to the State of California to cause cancer, birth defects, and reproductive harm. Used engine oil may cause irritation or cancer of the skin if left in contact with the skin for prolonged periods of time. Always protect your skin by washing your hands thoroughly with soap and warm water as soon as possible after handling used oil.

ENGINE COOLANT

The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory.
Check the antifreeze protection and coolant level at least once a year, at the beginning of the winter season, and before traveling to a colder climate.

Checking the Engine Coolant Level

Check the condition and connections of all cooling system hoses and heater hoses. Replace any swollen or deteriorated hoses. The coolant level should be filled between the F and the L marks on the side of the coolant reservoir when the engine is cool. If the coolant level is low, add enough distilled (deionized) water to bring the level to the F mark, but do not overfill. If frequent additions are required, see an authorized retailer of Genesis Branded products for a cooling system inspection.

Recommended engine coolant

1. When adding coolant, use only distilled (deionized) water for your vehicle and never mix hard water in the coolant filled at the factory.
2. An improper coolant mixture can result in severe malfunction or engine damage.
3. The engine in your vehicle has aluminum engine parts and must be protected by an ethylene-glycol with phosphate-based coolant to prevent corrosion and freezing.
4. Do not use alcohol or methanol coolant or mix them with the specified coolant.
5. Do not use a solution that contains more than 60% antifreeze or less than 35% antifreeze, which would reduce the effectiveness of the solution.

For mixing percentage, refer to the following table:

Ambient Temperature	Mixture Percentage (volume)
	Antifreeze	Water
5°F (-15°C)	35	65
-13°F (-25°C)	40	60
-31°F (-35°C)	50	50
-49°F (-45°C)	60	40

Information
If in doubt about the mix ratio, a 50%water and 50% antifreeze mix is the easiest to mix together as it will be the same quantity of each. It is suitable to use for most temperature ranges of – 31°F and higher.

WARNING
Make sure the coolant cap is properly closed after refilling the coolant. Otherwise, the engine could be overheated while driving.

1. Check if the coolant cap label is straight in front.
2. Make sure that the tiny protrusions inside the coolant cap is securely interlocked.

WARNING
Never remove the engine coolant reservoir tank/radiator cap or the drain plug while the engine and radiator are hot. Hot coolant and steam may blow out under pressure, causing serious injury.
Turn the engine off and wait until the engine cools down. Use extreme care when remov-ing the engine coolant reservoir tank/radiator cap. Wrap a thick towel around it, and turn it counterclockwise slowly to the first stop. Step back while the pressure is released from the cooling system. When you are sure all the pressure has been released, press down on the cap, using a thick towel, and continue turning counter clock-wise to remove it.
The electric motor for the cooling fan may continue to operate or start-up when the engine is not running and can cause serious injury. Keep hands, clothing and tools away from the rotating fan blades of the cooling fan.

The electric motor for the cooling fan is controlled by engine coolant temperature, refrigerant pressure and vehicle speed. As the engine coolant temperature decreases, the electric motor will automatically shut off. This is a normal condition.

Changing Engine Coolant
Have coolant changed by an authorised retailer of Genesis Branded products according to the Maintenance Schedule at the beginning of this chapter.

WARNING
Do not use engine coolant or antifreeze in the washer fluid reservoir.
Engine coolant can severely obscure visibility when sprayed on the windshield and may cause loss of vehicle control resulting in an accident.
Engine coolant may also cause damage to paint and body trim.

NOTICE
To prevent damage to engine parts, put a thick towel around the radiator cap before refilling the coolant to prevent the coolant from overflowing into engine parts, such as the alternator.

BRAKE/CLUTCH((IF EQUIPPED) FLUID

Checking the Brake/Clutch Fluid Level

Check the fluid level in the reservoir periodically. The fluid level should be between MAX and MIN marks on the side of the reservoir.
Before removing the reservoir cap and adding brake/clutch fluid, clean the area around the reservoir cap thoroughly to prevent brake/clutch fluid contamination.

If the level is low, add the specified brake/clutch fluid to the MAX level. The level will fall with accumulated mileage. This is a normal condition associated with the wear of the brake/clutch linings. If the fluid level is excessively low, have the brake/clutch system checked by an authorized retailer of Genesis Branded products.

WARNING
If the brake/clutch system requires frequent additions of fluid this could indicate a leak in the brake/clutch system. Have the vehicle inspected by an authorized retailer of Genesis Branded products.
Do not allow brake/clutch fluid to come in contact with your eyes. If brake/clutch fluid comes in contact with your eyes, flush your eyes with clean water for at least 15 minutes and get imme-diate medical attention.

NOTICE

1. Do not allow brake/clutch fluid to contact the vehicle’s body paint, as paint damage will result.
2. Brake/clutch fluid, which has been exposed to open air for an extended time should NEVER be used as its quality cannot be guaranteed. It should be dis-posed of properly.
3. Do not use the wrong kind of brake/clutch fluid. A few drops of mineral based oil, such as engine oil, in your brake/clutch system can damage brake/clutch system parts.

Information
Use only the specified brake/clutch fluid (refer to “Recommended Lubricants and Capacities” in chap-ter 8).

WASHER FLUID

Checking the Washer Fluid Level

Check the fluid level in the washer fluid reservoir and add fluid if necessary. Plain water may be used if washer fluid is not available. However, use washer solvent with antifreeze characteristics in cold cli-mates to prevent freezing.

WARNING
To prevent serious injury or death, take the following safety precautions when using washer fluid:

1. Do not use engine coolant or antifreeze in the washer fluid reservoir.
   Engine coolant can severely obscure visibility when sprayed on the windshield and may cause loss of vehicle control resulting in an accident or dam-age to paint and body trim.
2. Do not allow sparks or flames to contact the washer fluid or the washer fluid reservoir. Washer fluid may contain alco-hol and can be flammable.
3. Do not drink washer fluid and avoid contact with skin. Washer fluid is harmful to humans and animals.
4. Keep washer fluid away from children and animals.

PARKING BRAKE

Checking the Parking Brake
Hand type (if equipped)

Check the stroke of the parking brake by counting the number of “clicks” heard while fully applying it from the released position. Also, the parking brake alone should securely hold the vehicle on a fairly steep grade. If the stroke is more or less than specified, have the parking brake adjusted by an authorized retailer of Genesis Branded prod-ucts.
Stroke : 6 clicks at a force of 44 lbs (20 kg, 196 N)

Foot type (if equipped)

Check whether the stroke is within specification when the parking brake pedal is depressed with 44 lb (20 kg, 196 N) of force. Also, the parking brake alone should securely hold the vehicle on a fairly steep grade. If the stroke is more or less than specified, have the parking brake adjusted by an authorized retailer of Genesis Branded products.
Stroke : 3 notch

AIR CLEANER

Filter Replacement

Do not attempt to wash or to rinse it, as water will damage the filter.
If soiled, the air cleaner filter must be replaced.
Visit an authorized retailer of Genesis Branded products to replace the air cleaner filter.
Replace the filter according to the Maintenance Schedule.

Information
If the vehicle is operated in extremely dusty or sandy areas, replace the air cleaner filter more often than the usual recommended intervals (refer to “Maintenance Under Severe Usage Conditions” in this chapter).

NOTICE

1. Do not drive with the air cleaner filter removed. This will result in excessive engine wear.
2. When removing the air cleaner filter, be careful that dust or dirt does not enter the air intake, or damage may result.
3. Use Genuine Genesis parts. Use of non-genuine Genesis parts could damage the air flow sensor.

CLIMATE CONTROL AIR FILTER

Filter Inspection
The climate control air filter should be replaced according to the Maintenance Schedule. If the vehicle is operated in severely air-polluted cities or on dusty rough roads for a long period, it should be inspected more frequently and replaced sooner. Replace the climate control air filter by following the procedure below and be careful to avoid damaging other components.

1. With the glove box open, remove the stoppers on both sides to allow the glove box to hang freely on the hinges.
   
2. Remove the support rod (1).
3. Press and hold the lock (2) on the left side of the cover.
4. Pull out (3) the cover.
5. Replace the climate control air filter.
6. Reassemble in the reverse order of disassembly.

NOTICE
Install a new climate control air fil-ter in the correct direction with the arrow symbol (↓↓) facing down-wards, to prevent noise and reduce effectiveness.

WIPER BLADES

Blade Inspection
Contamination of either the windshield or the wiper blades with foreign matter can reduce the effectiveness of the windshield wiper functionality. Common sources of contamination are insects, tree sap, and hot wax treatments used by some commercial car washes. If the blades are not wip-ing properly, clean both the window and the blades with a clean cloth dampened with washer fluid.

NOTICE
To prevent damage to the wiper blades, arms or other compo-nents, do not:

1. Use gasoline, kerosene, paint thinner, or other solvents on or near them.
2. Attempt to move the wipers manually.
3. Use non-specified wiper blades.

Information
Commercial hot waxes applied by auto-matic car washes have been known to make the windshield difficult to clean.

Blade Replacement
When the wipers no longer clean adequately, the blades may be worn or cracked, and require replacement.

NOTICE
To prevent damage to the wiper arms or other components, do not attempt to move the wipers manu-ally.
The use of a non-specified wiper blade could result in wiper mal-function and failure.

1. In order to prevent damage to the hood and the wiper arms, the wiper arms should only be lifted when in the top wiping position.
2. Always return the wiper arms to the windshield before driving.

Front windshield wiper service positions

1. Within 20 seconds of turning off the engine, lift and hold the wiper lever up to the MIST position for about 2 seconds until the wipers move to the top wipe position.
2. At this time you can lift the wipers off the windshield.
3. Gently put the wipers back down onto the windshield.
4. Turn the wipers to any ON position to return the wipers to the bottom resting position.

Front windshield wiper blade replacement

1. Put the front windshield wipers into the service position.
2. Lift up the wiper blade clip (1). Then pull down the blade assem-bly (2) and remove it.
   
3. Install the new blade assembly.
4. Return the wiper arm on the windshield.

BATTERY

WARNING
To prevent SERIOUS INJURY or DEATH to you or bystanders, always follow these precautions when working near or handling the battery:

Always read and follow instructions carefully when handling a battery.
Wear eye protection designed to protect the eyes from acid splashes.
Keep all flames, sparks, or smoking materials away from the battery.
Hydrogen is always present in battery cells, is highly combustible, and may explode if ignited.
Keep batteries out of reach of children.
Batteries contain sulfu-ric acid which is highly corrosive. Do not allow acid to contact your eyes, skin or clothing.

If acid gets into your eyes, flush your eyes with clean water for at least 15 minutes and get imme-diate medical attention. If acid gets on your skin, thoroughly wash the area. If you feel pain or a burning sensation, get medical attention immediately.

1. When lifting a plastic-cased battery, excessive pressure on the case may cause battery acid to leak. Lift with a battery carrier or with your hands on opposite corners.
2. Do not attempt to jump start your vehicle if your battery is frozen.
3. NEVER attempt to recharge the battery when the vehicle’s battery cables are connected to the battery.
4. The electrical ignition system works with high voltage. NEVER touch these compo-nents with the engine running or when the Engine Start/Stop button is in the ON position.

WARNING
CALIFORNIA PROPOSITION 65 WARNING
Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects and reproductive harm. Batteries also contain other chemicals known to the State of California to cause cancer. Wash hands after handling.

NOTICE

1. When you do not use the vehicle for a long time in a low temperature area, disconnect the battery and keep it indoors.
2. Always charge the battery fully to prevent battery case damage in low-temperature areas.

Battery Usage Recommendations

1. Keep the battery securely mounted.
2. Keep the battery top clean and dry.
3. Keep the terminals and connections clean, tight, and coated with petroleum jelly or terminal grease.
4. Rinse any spilled acid from the battery immediately with a solution of water and baking soda.

Battery Replacement

When replacing the battery, disconnect the negative (-) cable (1) and remove the positive (+) battery fuse box (2). Remove the trunk panel and spare wheel. Place the spare wheel on the floor with the finished side up so as not to damage it. Then remove the spare wheel bracket (3) followed by the battery hold-down mounting bracket (4).

WARNING
Do not touch the vehicle’s lower area of the trunk when the engine is running or hot. It may cause serious injury. Turn the engine OFF and wait until the area is cooled before replacing the battery.

Battery Recharging

WARNING
Always follow these instruc-tions when recharging your vehicle’s battery to avoid the risk of SERIOUS INJURY or DEATH from explosions or acid burns:

1. Before performing mainte-nance or recharging the bat-tery, turn off all accessories and press the Engine Start/Stop button to the OFF position.
2. Keep all flames, sparks, or smoking materials away from the battery.
3. Always work outdoors or in an area with plenty of ventilation.
4. Wear eye protection when checking the battery during charging.
5. The battery must be removed from the vehicle and placed in a well ventilated area.
6. Watch the battery during charging, and stop or reduce the charging rate if the battery cells begin boiling violently.
7. The negative battery cable must be removed first and installed last when the battery is disconnected. Disconnect the battery charger in the fol-lowing order:
   1. Turn off the battery charg-er main switch.
   2. Unhook the negative clamp from the negative battery terminal.
   3. Unhook the positive clamp from the positive battery terminal.
8. Always use a Genuine Genesis approved battery when you replace the battery.

NOTICE
AGM battery

1. Absorbent Glass Matt (AGM) batteries are maintenance-free and we recommend that the AGM battery be serviced by an authorized retailer of Genesis Branded products. For charging your AGM battery, use only fully automatic battery chargers that are specially developed for AGM batteries.
2. When replacing the AGM bat-tery, we recommend that you use parts for replacement from an authorized retailer of Genesis Branded products.
3. Do not open or remove the cap on top of the battery. This may cause leaks of internal elec-trolyte that could result in severe injury.

By jump starting
After a jump start from a good bat-tery, drive the vehicle for at least 30 minutes or operate at idle for at least 60 minutes before it is shutoff. Alternatively you may visit a dealer for charge and battery test. The vehi-cle may not restart if you shut it off before the battery had a chance to adequately recharge. See “Jump Starting” in chapter 6 for more infor-mation on jump starting procedures.

Information
An inappropriately disposed battery can be harmful to the environment and human health. Dispose of the bat-tery according to your local law(s) or regulations.

Reset Features
The following items may need to be reset after the battery has been dis-charged or the battery has been dis-connected. See chapter 3 or 4 for:

1. Power Windows
2. Trip Computer
3. Climate Control System
4. Clock
5. Audio System
6. Sunroof
7. Driver position memory system

FAQs

Useful Links

View Full Manual: Genesis G70 2020 User Manual | Auto User Guide
Download Manuals: Manuals and Warranties | Genesis Resources | MyGenesis