2009 CHERY TIGGO check engine

Downloaded from www.Manualslib.com manuals search engine DIAGNOSIS & TESTING
Vehicle Inspection
Inspect the following for leaks or damage:
•Check for grease in the vicinity of the inboard tripod joint and outboard CV joint.
• Check the inner or outer joint seal boot or seal boot clamp for damage.
Noise Or Vibration On Turns
A clicking noise or a vibration in turns could be caused by one of the following conditions:
•Damaged outer CV joint or damaged CV seal boot or seal boot clamps.
• Damaged inner CV joint or damaged CV seal boot or seal boot clamps.
• Noise may also be caused by another component of the vehicle coming in contact with the half shafts.
NOTE :
If the CV seal boot is damaged, this will result in the loss and/or contamination of the joint grease, resulting in inad-
equate lubrication of the joint.
Clunking Noise During Acceleration
This noise may be a result of one of the following conditions:
• A torn seal boot on the inner or outer joint of the half shaft assembly.
• A loose or missing clamp on the inner or outer joint of the half shaft assembly.
• A damaged or worn half shaft CV joint.
Shudder Or Vibration During Acceleration
This problem could be a result of:
•A worn or damaged half shaft inner tripod joint.
• Improper wheel alignment.
Vibration At High Speeds
This problem could be a result of:
•Foreign material (mud, etc.) packed on the backside of the wheel(s).
• Out of balance tires or wheels.
• Improper tire or wheel runout.
09–4Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 7. Remove the bolts (1) connecting the steeringknuckle to the front strut assembly.
CAUTION:
When removing the front axle shaft, do not
subject the constant velocity joint to an exces-
sive angle. Also, be careful not to excessively
extend the slide joint.
8. Remove the front axle shaft from the transaxleusing a suitable tool.
9. Installation is in the reverse order of removal.
Installation Notes:
• Rotate the joint up/down, left/right, and in axial direction, check for any rough movement or significant loose-
ness.
• Check boot for cracks or other damage, and for grease leakage.
• If damaged, disassemble axle shaft to verify damage, and repair or replace as necessary.
ON-VEHICLE SERVICE
LTSM100041
09
09–7Chery Automobile Co., Ltd.

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Vehicle Inspection
Inspect the rear axle for the following:
•Check the rear axle for loose bearings.
• Check the rear axle hub for any damage or excessive runout.
Shudder Or Vibration During Acceleration
This problem could be a result of:
•A worn or damaged half shaft inner tripod joint (4x4).
• Improper wheel alignment.
Vehicle Inspection
Inspect the following for leaks or damage:
•Check for grease in the vicinity of the inboard tripod joint and outboard CV joint (4x4).
• Check the inner or outer joint seal boot or seal boot clamp for damage (4x4).
Noise Or Vibration On Turns
A clicking noise or a vibration in turns could be caused by one of the following conditions:
•Damaged outer CV joint or damaged CV seal boot or seal boot clamps (4x4).
• Damaged inner CV joint or damaged CV seal boot or seal boot clamps (4x4).
• Noise may also be caused by another component of the vehicle coming in contact with the half shafts (4x4).
NOTE :
If the CV seal boot is damaged, this will result in the loss and/or contamination of the joint grease, resulting in inad-
equate lubrication of the joint.
Clunking Noise During Acceleration
This noise may be a result of one of the following conditions:
• A torn seal boot on the inner or outer joint of the half shaft assembly (4x4).
• A loose or missing clamp on the inner or outer joint of the half shaft assembly (4x4).
• A damaged or worn half shaft CV joint (4x4).
Shudder Or Vibration During Acceleration
This problem could be a result of:
•A worn or damaged half shaft inner tripod joint (4x4).
• Improper wheel alignment.
Vibration At High Speeds
This problem could be a result of:
•Foreign material (mud, etc.) packed on the backside of the wheel(s).
• Out of balance tires or wheels.
• Improper tire or wheel runout.
Visual Inspection For Fluid Leaks (4x4)
This problem could be a result of:
•Where seals are used: There should be no appearance of fluid leakage or abnormal abrasions.
• Where sealant is applied: There should be no appearance of fluid leakage or fluid seepage.
• Where attaching bolts are used, fluid-fill and fluid-draining plugs are used: There should be no appearance of
fluid leakage, fluid seepage or loose bolts.
• The housing: There should be no appearance of fluid leakage or fluid seepage.
09
09–11Chery Automobile Co., Ltd.

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Vehicle Inspection
Inspect the drive shaft for the following:
•Check the drive shaft for loose bearings.
• Check the drive shaft for any damage or excessive runout.
Shudder Or Vibration During Acceleration
This problem could be a result of:
•A worn or damaged drive shaft joint.
• Improper wheel alignment.
Clunking Noise During Acceleration
This noise may be a result of one of the following conditions:
•A worn drive shaft assembly.
• A loose drive shaft assembly.
• A damaged or worn drive shaft joint.
Shudder Or Vibration During Acceleration
This problem could be a result of:
•A worn or damaged drive shaft joint.
• Improper wheel alignment.
Vibration At High Speeds
This problem could be a result of:
•Foreign material (mud, etc.) packed on the backside of the wheel(s).
• Out of balance tires or wheels.
• Improper tire or wheel runout.
09–26Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine DIAGNOSIS & TESTING
Vehicle Suspension Troubleshooting Chart
CONDITIONPOSSIBLE CAUSES CORRECTION
Front End Whine On Turns · Defective wheel bearing.
· Incorrect wheel alignment.
· Low power steering fluid level.· Replace wheel bearing.
· Check and reset wheel alignment.
· Fill power steering fluid reservoir to
proper level and check for leaks
(make sure all air is bled from the
system).
Road Wander · Incorrect tire pressure.
· Incorrect front or rear wheel
Toe-in.
· Worn wheel bearings.
· Worn control arm bushings.
· Excessive friction in strut upper
bearing.· Inflate tires to recommended
pressure.
· Correct front or rear wheel Toe-in.
· Replace wheel bearing.
· Replace control arm.
· Replace strut bearing.
Lateral Pull · Unequal tire pressure.
· Incorrect front wheel camber.
· Wheel braking.
· Excessive cross-caster.· Inflate all tires to recommended
pressure.
· Check and reset front wheel
camber.
· Correct braking condition causing
lateral pull.
· Check wheel alignment and adjust
as necessary.
10–6Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Inspection
Lower control arm inspection:a. Check for smooth rotation.
b. Inspect ball stud for damage.
c. Inspect dust cover for damage or oil leak.
d. Inspect for play in the ball joint, if defective,
replace the ball joint.
8. Installation is in the reverse order of removal.
Installation Notes:
• After installation, each bolt must be tightened to the required tightening torque.
Front Stabilizer Bar Link
Removal & Installation
1. Raise and support the vehicle.
2. Remove the wheel mounting nuts and the wheel assembly.
(Tighten: Wheel mounting nuts to 110 N·m)
3. Remove the nut (1) between the front stabilizer link and the mounting bracket on the front strut.
(Tighten: Front stabilizer link and the mounting
bracket nut to 48 ± 6 N·m)
4. Remove the nut (1) between the front stabilizer bar link and the front stabilizer bar.
(Tighten: Front stabilizer link and the front stabilizer
bar nut to 48 ± 6 N·m)
5. Installation is in the reverse order of removal.
ON-VEHICLE SERVICE
PZSM100031
LTSM100010
LTSM100046
10
10–11Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 7. Once the spring is sufficiently compressed, installthe strut nut wrench on the strut rod nut.
8. Install a deep socket on the end of the strut rod. While holding the strut rod, remove the nut using
the strut nut wrench.
(Tighten: Strut rod nut to 100 - 120 N·m)
9. Remove the lower spring isolator from the strut seat.
10. Remove the dust shield and jounce bumper.
11. Remove the upper mounting bracket.
12. Remove the upper spring seat and isolator.
13. Release the tension from the coil spring by backing off the compressor drive completely. Release the compressor hooks and remove the coil spring.
Inspection
Inspect the strut assembly for damage and evidence of fluid running from the upper end of the fluid reservoir (actual
leakage will be a stream of fluid running down the side of the reservoir tube and dripping off lower end of unit).
Inspect the strut assembly components for the following and replace as necessary:
•Inspect the strut (damper) for shaft binding over the
full stroke of the shaft.
• Inspect the jounce bumper for cracks and signs of
deterioration.
• Inspect the dust shield for cracks and tears.
• Check the upper mount for cracks and distortion
and its retaining studs for any sign of damage.
• Check the bearing and upper spring seat for any
binding.
• Inspect the upper and lower spring isolators for
material deterioration and distortion.
• Inspect the coil spring for any sign of damage to
the coating.
Strut Disposal Procedure
NOTE :
Follow the procedure below to properly dispose of the strut assembly.
•Pull the strut rod to extend the strut rod out as far as possible.
UNIT REPAIR
LTSM100015
LTSM100011
10–22Chery Automobile Co., Ltd.

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Vehicle Inspection
Inspect the rear axle for the following:
•Check the rear axle for loose bearings.
• Check the rear axle hub for any damage or excessive runout.
Vibration At High Speed
This problem could be a result of the following:
•Foreign material (mud, etc.) packed on the backside of the wheel(s).
• Out of balance tires or wheels.
• Improper tire or wheel runout.
10
10–29Chery Automobile Co., Ltd.