Knock (clicks) when turning the car at low speed or when changing the load on the transmission
1. Wear of the outer hinges of equal angular velocities. Check the technical condition of the wheel drives (see «Wheel drives - checking the technical condition»), replace defective parts.
2. Loose fastening of suspension parts. Check the technical condition of the suspension (see «Front suspension - check of technical condition», cm. «Rear suspension - check of technical condition»). Retighten loose fasteners with the specified tightening torque for screw connections.
3. Steering parts are loose. Check the technical condition of the steering (see «Steering - condition check»). Retighten loose fasteners with the specified tightening torque for screw connections (see «Reference data»).
Knocking sound when driving over bumps
1. Loose fastening of the engine crankcase protection. Retighten loose fasteners with the specified tightening torque for screw connections (see «Reference data»).
2. Loose suspension fasteners. Retighten loose fasteners with the specified tightening torque for screw connections.
3. Faulty front suspension. Check the technical condition of the front suspension (see «Checking the technical condition of the front suspension»). Replace defective parts.
4. Faulty rear suspension. Check the technical condition of the rear suspension (see «Checking the technical condition of the rear suspension»). Replace defective parts.
5. The pillow of a suspension bracket of system of release of the fulfilled gases is damaged. Check the condition of the pillows (see «Check of a technical condition of system of release of the fulfilled gases»), replace defective parts.
Vibration when driving at high speed (over 90 km/h)
1. The balance of the wheels of the car is broken. Have the wheels balanced by a specialist workshop.
2. The geometry of the tires or wheel rims is broken due to deformation (see «Checking the technical condition of discs, tires and hubs»). Replace deformed parts.
3. Wear of the hinges of equal angular speeds of the front wheel drives. Check the technical condition of the front wheel drives (see «Front wheel drives - checking the technical condition»). Replace defective parts.
Vibration when braking
Warping of brake discs. Check and replace brake discs (see «Front brake discs - replacement»).