- Engine Mount: A loose or damaged engine mount can cause excessive vibration. Check the engine mounts for any signs of wear or breakage and replace if necessary.
- Driveshaft: A worn or unbalanced driveshaft can cause vibration and knocking. Inspect the driveshaft for any damage or excessive play and have it balanced if necessary.
- Wheel Bearing: A worn or damaged wheel bearing can cause vibration and knocking noise. Check the wheel bearings for any play or roughness and replace if necessary.
- Transmission: A problem with the transmission, such as a worn transmission mount or a damaged gear, can cause vibration and knocking. Have the transmission inspected by a qualified mechanic to identify any issues.
- Exhaust System: A loose or damaged exhaust system can cause vibration and knocking noise. Check the exhaust system for any leaks or damage and repair or replace as needed.
- Engine: In some cases, a knocking noise from the passenger side can be caused by an engine issue, such as a worn piston ring or a loose connecting rod bearing. If you suspect an engine problem, it's important to have the vehicle inspected by a qualified mechanic for proper diagnosis and repair.
It is recommended to have the vehicle inspected by a qualified mechanic to accurately identify the source of the vibration and knocking noise and perform the necessary repairs. Driving with excessive vibration and knocking can cause further damage to the vehicle.
