Kia Soul 2022 Engine Maintenance and Services User Manual

Introduction

The comprehensive Kia Soul 2022 Engine Maintenance and Services manual offers important details and instructions for maintaining and servicing your Kia Soul vehicle’s engine. This manual is intended to help Kia Soul owners understand the value of engine maintenance and the steps required to maintain their engine’s smooth operation. Additionally, this manual will go over important subjects like checking and keeping proper fluid levels, keeping an eye on engine performance, and comprehending engine-related warning lights and indicators.

You can learn how to properly maintain your engine by adhering to the guidelines and recommendations provided in the Kia Soul 2022 Engine Maintenance and Services manual. Regular servicing and maintenance will increase the longevity and dependability of your Kia Soul in addition to extending the life of its engine.

Engine Maintenance and Services

(Gasoline) 1.6 T-GDi

Gasoline) 2.0 MPI

* The actual engine cover in the vehicle may differ from the illustration.

1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake / clutch fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Positive battery terminal
8. Engine oil dipstick
9. Radiator cap
10. Windshield washer fluid reservoir

Maintenance Services
You should exercise the utmost care to prevent damage to your vehicle and injury to yourself whenever performing any maintenance or inspection procedures.
Should you have any doubts concerning the inspection or servicing of your vehicle, we strongly recommend that you have an authorized Kia dealer perform this work.
An authorized Kia dealer has factory-trained technicians and genuine Kia parts to service your vehicle properly. For expert advice and quality service, see an authorized Kia dealer.
Inadequate, incomplete or insufficient servicing may result in operational problems with your vehicle that could lead to vehicle damage, an accident, or personal injury.

Owner’s Responsibility

NOTICE:
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 Warranty & Consumer Information manual.

Repairs and adjustments required as a result of improper maintenance or a lack of required maintenance are not covered. Have your vehicle maintained and repaired by an authorized Kia dealer. An authorized Kia dealer meets Kia’s high service quality standards and receives technical support from Kia in order to provide you with a high level of service satisfaction.

NHTSA Safety Corrosion Alert
The National Highway Traffic Safety Administration (NHTSA) has issued a general warning to all vehicle owners of all brands regarding the risks associated with vehicle underbody corrosion. From your initial purchase, take the following steps to prevent unsafe corrosion damage to your vehicle:

1. Wash the undercarriage of your vehicle regularly during the winter and whenever your vehicle has been exposed to such salts or chemicals.
2. Do a thorough washing of the under-carriage at the end of the winter.
3. Use professional service technicians or governmental inspection stations to annually inspect for corrosion.
4. Immediately seek an inspection of your vehicle if you become visually aware of corrosion flaking or scaling or if you become aware of a change in vehicle performance, such as soft or spongy brakes, fluids leaking, impairment of directional control, suspension noises, or rattling metal straps.
5. NHTSA further advises that after a vehicle is 7 years old, it is essential that you take these indicated maintenance steps to ensure that you protect yourself from unsafe corrosion conditions.

Owner Maintenance Precautions
Improper or incomplete service may result in problems. This section gives instructions only for the maintenance items that are easy to perform.
As explained earlier in this section, several procedures can be done only by an authorized Kia dealer with special tools.

NOTICE:
Improper owner maintenance during the warranty period may affect warranty coverage. For details, read the separate Warranty & Consumer Information manual provided with the vehicle. If you’re unsure about any servicing or maintenance procedure, have it done by an authorized Kia dealer?

WARNING
Maintenance Work
Do not wear jewelry or loose clothing while working under the hood of your vehicle with the engine running. These items can become entangled in moving parts, if you must run the engine while working under the hood, make certain that you remove all jewelry (especially rings, bracelets, watches, and necklaces) and all neckties, scarves, and similar loose clothing before getting near cooling fans.

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

Owner Maintenance
The following lists are vehicle checks and inspections that should be performed by the owner or an authorized Kia dealer at the frequencies indicated to help ensure 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 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 coolant level in the coolant reservoir.
2. Check the windshield washer fluid level.
3. Look for low or under-inflated tires.
4. Check if the front of the radiator and condenser are clean and not blocked with leaves, dirt or insects etc. If any of the above parts are extremely dirty or you are not sure of their condition, take your vehicle to an authorized Kia dealer.

WARNING

Hot coolant
Be careful when checking your engine coolant level when the engine is hot. Scalding hot cool-ant and steam may blow out under pressure.

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 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, take your vehicle to an authorized Kia dealer.
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 coolant reservoir.
2. Check the operation of all exterior lights, including the stoplights, 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 once every 6 months:

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

At least once a year:

1. Clean the body and door drain holes.
2. Lubricate the door hinges and check the hood hinges.
3. Lubricate the door and hood locks and latches.
4. Lubricate the door rubber weather- strips.
5. Check the air conditioning system.
6. Inspect and lubricate automatic transmission linkage and controls.
7. Clean the battery and terminals.
8. Check the brake fluid level.
9. Visually inspect steering, suspension, and chassis components for damaged, loose, or missing parts or signs of wear.

Scheduled Maintenance Service
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, follow the Maintenance Under Severe Usage Conditions.

1. Repeated 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 areas.
7. Driving on uphill, downhill, or mountain roads repeatedly.
8. Used for towing or camping and driving with loading on the roof.
9. Driving as a patrol car, taxi, or other commercial use of vehicle towing.
10. Frequently driving under high speed or rapid acceleration/deceleration.
11. Frequently driving in stop-and-go conditions.

If your vehicle is operated in any of the prior listed conditions, you should inspect, replace or refill more frequently, using the severe usage maintenance schedule instead of the normal usage maintenance schedule.

NOTICE:
After 10 years or 100,000 miles (150,000 km), we recommend using a severe maintenance schedule.

Normal Maintenance Schedule – Non Turbo Models
The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehicle services to protect your warranty. Where both mileage and date are shown, the frequency of service is determined by whichever occurs first.
R: Replace or change
I: Inspect and if necessary, adjust, correct, clean or replace.

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

MilesV1,000

8

16

24

32

40

48

56

64

72

80

88

96

104

112

120

KmV1,000

13

26

39

52

65

78

91

104

117

130

143

156

169

182

195

Rotate tires

Rotate every 8,000 miles (13,000 km)

Engine oil and engine oil filter*1

(Gasoline) 2.0 MPI

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

Climate control air filter

I

R

I

R

I

R

I

R

I

R

I

R

I

R

I

Air cleaner filter

I

I

R

I

I

R

I

I

R

I

I

R

I

I

R

Brake fluid

Inspect every 8,000 miles (13,000 km) or 12 months, Replace every 48,000 miles (78,000 km) or 48 months

Spark plugs

Replace every 96,000 miles (156,000 km)

Coolant (Engine)

At first, replace at 120,000 miles (195,000 km) or 10 years, after that, replace every 24,000 miles (39,000 km) or 24 months

Battery condition

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Cooling system

Vacuum hose

Air conditioner refrigerant

Exhaust system

Brake lines, hoses and connections

Parking brake

Brake discs and pads

Suspension ball joints and mounting bolts

Steering gear rack, linkage and boots

Air conditioner compressor

Drive shaft and boots

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
MilesV1,000	8	16	24	32	40	48	56	64	72	80	88	96	104	112	120
KmV1,000	13	26	39	52	65	78	91	104	117	130	143	156	169	182	195
Fuel lines, hoses and connections	–	I	–	I	–	I	–	I	–	I	–	I	–	I	–
Vapor hose and fuel filler cap
Fuel tank air filter*2
Drive belts*3	At first, inspect at 48,000 miles (78,000km) or 72 months, after that, inspect every 16,000 miles (26,000 km) or 24 months
Intelligent Variable Trans- mission (IVT) fluid	No check, No service required

1.  As it is normal for engine oil to be consumed during driving, the engine oil level should be checked on regular basis. The engine oil change interval for normal operating conditions is based on the use of the recommended engine specification. If the recommended engine oil specification is not used, then replace the engine oil according to the maintenance schedule under severe operating conditions.
2. Fuel tank air filter is considered to be maintenance free but periodic inspection is recommended as the level of maintenance will be dependent upon the quality fuel used in the vehicle.
3. The drive belt should be replaced when cracks occur or tension is reduced.
   • Fuel filter (gasoline engine): The fuel filter is considered to be maintenance free but periodic inspection is recommended for this maintenance 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 authorized Kia dealer for details.

Maintenance Under Severe Usage Conditions – Non Turbo Models
The following items must be serviced more frequently on cars mainly used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals.
R: Replace
I: Inspect and if necessary, adjust, correct, clean or replace.

Maintenance item		Maintenance operation	Maintenance intervals	Driving condition
Engine oil and engine oil filter	(Gasoline) 2.0 MPI	R	Every 5,000 miles (8,000 km) or 6 months	A, B, C, D, E, F, G, H, I, J, K
Intelligent Variable transmission (IVT) fluid			Every 56,000 miles (91,000 km)	A, C, E, F, G, H, I, K
Climate control air filter			More frequently	C, E, G
Air cleaner filter				C, E
Spark plugs				A, B, F, G, H, I, K
Parking brake		I	More frequently	C, D, G, H
Brake discs, pads and calipers				C, D, E, G, H
Suspension ball joints and mounting bolts				C, D, E, F, G
Steering gear rack, linkage and boots				C, D, E, F, G
Drive shafts and boots				C, D, E, F, G, H, I, J

Severe Driving Conditions
A: Repeatedly driving short distance of less than 5 miles (8 km) in normal temperature or less than 10 miles (16 km) in freezing temperature. B: Extensive engine idling or low speed driving for long distances. C: Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads.
D: Driving in areas using salt or other corrosive materials or in very cold weather.
E: Driving in heavy dust condition. F: Driving in heavy traffic area.
G: Driving on uphill, downhill, or mountain roads repeatedly.
H: Using for towing or camping and driving with loading on the roof.
I: Driving as a patrol car, taxi, other commercial use of vehicle towing. J: Frequently driving under high speed or rapid acceleration/deceleration.
K: Frequently driving in stop-and-go conditions

Normal maintenance schedule – Turbo Models
The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency of service is determined by whichever occurs first.
R: Replace or change
I: Inspect and if necessary, adjust, correct, clean or replace.

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
MilesV1,000		6	12	18	24	30	36	42	48	54	60	66	72	78	84	90
KmV1,000		10	20	30	40	50	60	70	80	90	100	110	120	130	140	150
Battery condition		I	I	I	I	I	I	I	I	I	I	I	I	I	I	I
Cooling system
Vacuum hose
Air conditioner refrigerant
Intercooler, in/out hose, air intake hose	(Gasoline) 1.6 T-GDi
Exhaust system
Brake lines, hoses and connections
Parking brake
Brake discs and pads
Suspension ball joints and mounting bolts
Steering gear rack, linkage and boots
Air conditioner compressor
Drive shaft and boots
Fuel lines, hoses and connections
Vapor hose and fuel filler cap		–	I	–	I	–	I	–	I	–	I	–	I	–	I	–
Fuel tank air filter*3
Dual clutch transmission fluid		Inspect every 37,500 miles (60,000 km) or 30 months
Drive belts *4		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*5	(Gasoline) 1.6 T-GDi	Inspect every 60,000 miles (96,000 km) or 72 months

1. If T0P TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized Kia dealer along with information on how to use them. Do not mix other additives.
2. As it is normal for engine oil to be consumed during driving, the engine oil level should be checked on regular basis. The engine oil change interval for normal operating conditions is based on the use of the recommended engine specification. If the recommended engine oil specification is not used, then replace the engine oil according to the maintenance schedule under severe operating conditions.
3. Fuel tank air filter is considered to be maintenance free but periodic inspection is recommended as the level of maintenance will be dependent upon the quality fuel used in the vehicle.
4. If the vehicle has been submerged in water or in a flooded area, the fluids should be changed as a precaution.
5. The drive belt should be replaced when cracks occur or tension is reduced.
   • Fuel filter (gasoline engine): The fuel filter is considered to be maintenance free but periodic inspection is recommended for this maintenance 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 authorized Kia dealer for details.

Maintenance Under Severe Usage Conditions – Turbo Models
The following items must be serviced more frequently on cars mainly used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals.
R: Replace
I: Inspect and if necessary, adjust, correct, clean or replace

Maintenance item		Maintenance operation	Maintenance intervals	Driving condition
Engine oil and engine oil filter	(Gasoline) 1.6 T-GDi	R	Every 3,000 miles (5,000 km) or 6 months	A, B, C, D, E, F, G, H, I, J, K
Dual clutch transmission fluid			Every 75,000 miles(120,000 km)	C, D, E, F, G, H, I, J
Climate control air filter			More frequently	C, E, G
Air cleaner filter				C, E
Spark plugs				A, B, F, G, H, I, K
Parking brake		I	More frequently	C, D, G, H
Brake discs, pads and calipers				C, D, E, G, H
Suspension ball joints and mounting bolts				C, D, E, F, G
Steering gear rack, linkage and boots				C, D, E, F, G
Drive shafts and boots				C, D, E, F, G, H, I, J

Severe Driving Conditions
A: Repeatedly driving short distance of less than 5 miles (8 km) in normal temperature or less than 10 miles (16 km) in freezing temperature. B: Extensive engine idling or low speed driving for long distances. C: Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads.
D: Driving in areas using salt or other corrosive materials or in very cold weather.
E: Driving in heavy dust condition. F: Driving in heavy traffic area.
G: Driving on uphill, downhill, or mountain roads repeatedly.
H: Using for towing or camping and driving with loading on the roof.
I: Driving as a patrol car, taxi, other commercial use of vehicle towing. J: Frequently driving under high speed or rapid acceleration/deceleration.
K: Frequently driving in stop-and-go conditions

FAQs

1. How often should I change the engine oil in my Kia Soul 2022?
   Depending on the vehicle’s maintenance schedule, it’s advised to change the engine oil every 5,000 to 7,500 miles.
2. What type of engine oil should I use for my Kia Soul 2022?
   The recommended engine oil type and viscosity grade for your specific Kia Soul model can be found in the owner’s manual.
3. How often should I replace the engine air filter?
   According to the owner’s manual or every 15,000 to 30,000 miles, the engine air filter needs to be replaced.
4. When should I replace the spark plugs in my Kia Soul 2022?
   Depending on the type of spark plugs used, the spark plugs typically need to be replaced every 30,000 to 60,000 miles.
5. Is it necessary to use genuine Kia parts for engine maintenance and repairs?
   While using genuine Kia parts is advised for best compatibility and performance, high-quality aftermarket parts that adhere to Kia’s standards may also be used.
6. How often should I check the engine coolant level?
   The owner’s manual’s recommended maintenance schedule should be followed when flushing and replacing the engine coolant
7. Should I flush and replace the engine coolant at specific intervals?
   Every 30,000 miles or as directed by the manufacturer, check the drive belts.
8. How often should I inspect the drive belts in my Kia Soul 2022?
   As instructed in the owner’s manual or during routine maintenance visits, it is advised to have the engine coolant system inspected.
9. Can I perform basic engine maintenance tasks myself, or should I take it to a professional?
   The owner can perform some simple engine maintenance procedures like checking fluid levels and changing air filters. However, more difficult tasks might call for expert assistance.
10. What should I do if the check engine light comes on?
    A qualified technician should diagnose your Kia Soul if the check engine light comes on in order to find and fix any underlying problems.
11. How often should I check the engine oil level?
    Checking the engine oil level at least once a month or before long trips is a good idea.
12. Can I use synthetic oil for my Kia Soul 2022 engine?
    Your Kia Soul’s engine can use synthetic oil, yes. To determine the recommended oil type, consult the owner’s manual.
13. Is it necessary to warm up the engine before driving?
    Extensive warm-up times are not necessary for modern engines. Before driving aggressively, it is best to wait for the engine to warm up to operating temperature.
14. How often should I have the engine coolant system inspected?
    As instructed in the owner’s manual or during routine maintenance visits, it is advised to have the engine coolant system inspected.
15. What is the recommended interval for changing the engine timing belt?
    Depending on the particular engine model, the timing belt replacement cycle may differ. The recommended replacement schedule for the timing belt can be found in the owner’s manual or by speaking with a Kia service technician.

Useful Links

View Full User Guide: Kia Soul 2022 Owner’s Manual | Auto User Guide
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