What Causes Abnormal Noises from Car Wheels?
2 Answers
Abnormal noises from car wheels can be caused by the following reasons: Suspension Arm Ball Joint: If the lower suspension arm ball joint is loose with excessive clearance, abnormal noises will occur when the car bumps. Aging Plastic Components: If the stabilizer bar bushings are loose with excessive clearance, abnormal noises will also be produced. Damaged Shock Absorber: A damaged shock absorber can also cause abnormal noises when the car passes over uneven roads. Although shock absorbers have a relatively long service life, they are still a vulnerable part of the car. If the driving environment is harsh or the car is frequently driven aggressively, damage or oil leakage is inevitable. If the buffer rubber is aged, replacing the rubber will suffice. If the shock absorber is damaged or leaking, the shock absorber needs to be replaced.
I've driven multiple cars and often encountered wheel noises, usually caused by small stones stuck in the tire treads, producing a clicking sound while driving. It could also be due to aging wheel hub bearings, creating a humming noise that gets louder especially during turns. Brake system failures are also common, such as worn or loose brake pads causing grinding sounds. Loose ball joints or bushings in the suspension system can produce squeaking noises when the car goes over bumps. Deformed wheel rims or loose bolts may also cause irregular noises. Any abnormal sounds should be checked immediately, as ignoring them could lead to bearing fractures or brake failure. I learned this the hard way when driving on the highway in rainy conditions - timely intervention prevented an accident. I recommend first visiting an auto repair shop for a lift inspection - safety always comes first.
