Chery QQ - Page 278

Chery QQ Service Manual Chassis System
Vibration up
and down of
steering wheel
Excessive bias of tire and rim section
Loose wheel screw nuts or axle heads
Imbalance of tires
Broken or damaged engine suspension
rubber
Broken or damaged gear box supporting
stand rubber
Replacement
Tightening
Adjustment
Replacement
Replacement
Circling
vibration of
steering wheel
Excessive bias of tire and rim section
Loose wheel screw nuts or axle heads
Imbalance of tires
Unevenly distributed tears and wears of tire
Insufficient tire air pressure
Broken or damaged front wheel bearings
Faulty steering system
Faulty suspension system
Replacement
Tightening
Adjustment
Check
Adjustment
Replacement
Check
Check
Lopsidedness
of steering
wheel
Abnormal tire air pressure
Excessive tears and wears of tires or
unevenly distributed tears and wears
Faulty steering system
Faulty braking system
Faulty suspension system
Adjustment
Check
Check
Check
Check
Unstable
movement
Inconsistent air pressures for the tires on both
sides
Deformed rim section or tire
Loose wheel screw nuts
Faulty steering system
Faulty suspension system
Adjustment
Repair or replacement
Tightening
Check
Check
Lopsided
braking
Unbalanced tire air pressures on both sides
Faulty braking system
Adjustment
Check
Heavy steering
wheel
Insufficient tire air pressure
Faulty steering system
Faulty suspension system
Incorrect wheel positioning parameters
Adjustment
Check
Check
Check
Poor operation
of steering
wheel to return
to straight for-
ward direction
Insufficient tire air pressure
Faulty steering system
Faulty suspension system
Incorrect front wheel main pin backward
tilting
Adjustment
Check
Check
Adjustment
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Chery Automobile Co., Ltd