86. Extraneous noises
1. Ordinary road noise - not amenable to adjustment.
2. Tire noise - check the condition of the treads and tire inflation pressure.
3. Worn or damaged wheel bearings or loose torque.
87. Vibrations
1. Check the condition of the wheel bearings by alternately jacking up the appropriate corner of the vehicle and rotating the wheel by hand. Listen for sounds coming from the bearing. Remove the bearings and check their condition.
88. Heavy tire wear on both sides of the running surface
1. Tire pressure too low.
89. Excessive tread wear on outer edge
1. Tires not properly inflated.
2. Too sharp turns are made.
3. The adjustment of the angles of installation of the front wheels is broken (excessive convergence).
4. Bent or twisted suspension arm.
90. Excessive tread wear on the inside edge
1. Tires not properly inflated.
2. The adjustment of the angles of installation of the front wheels is broken (convergence).
3. Steering components damaged or loose.
91. Strong tire wear in the middle of the working surface around the entire circumference of the tread
1. Tire pressure too high.
92. Uneven tread wear
1. Static and dynamic imbalance of the wheel, possibly due to excessive lateral runout of the disc, too much play in the bearing joints.
93. Excessive tread wear (not in one area)
1. Tires not properly inflated.
2. The wheels are out of balance.
3. Damaged wheel rims.
4. Excessively worn suspension or steering components.
94. There is local wear of the tread
1. The wheels are out of balance.
2. Damaged or bent discs.
3. There is a tire defect.
95. Uneven wear in the middle of the tread
1. Static wheel imbalance, possibly due to excessive vertical runout.
96. Strong wear of individual sections in the middle of the working surface of the tread
1. The result of hard braking.
97. Sawtooth tread wear, often along with an invisible tear in the fabric base of the tire
1. Car overload. Check the condition of the inner walls of the tires.
98. Rubber tabs on the side edges of the tread (scaly wear)
1. The adjustment of the wheel alignment angles is broken.
2. Tires worn out.
3. Defective shock absorbers / rack assemblies.
99. Burr formation on one side of the front wheel tread
1. Adjustment of a convergence of wheels is broken.
2. Tires worn out.
3. Frequent movement on wavy surfaces. Fast cornering.
100. Cord breaks. At first visible only from the inside
1. Driving over sharp rocks, tire bumps, etc. at high speed.
101. One-sided wear of the working surface of the tread
1. Check camber adjustment.
2. There is a malfunction of the ABS, - check the condition and reliability of fixing the terminal connection of the ground of the return pump (in hydromodulator).
Visitor comments