What causes the creaking sound when turning the steering wheel on a Cavalier?
2 Answers
Reasons for abnormal sounds when turning the steering wheel are as follows: 1. Sound from the turn signal reset: If the turn signal is activated while turning, the sound may come from the rebound clip of the automatic reset mechanism of the turn signal. This situation requires confirmation by the car owner and is considered normal. 2. Abnormal sound from the steering column dust cover: If the sound comes from below the steering wheel, it might be due to the steering column dust cover. Lack of lubrication in the dust cover can cause friction sounds. Applying some grease inside the dust cover will eliminate the noise. 3. Sound originating from the steering wheel: If the sound comes from inside the steering wheel, it is most likely caused by the clock spring (airbag coil). Removing the steering wheel and applying grease to the clock spring can help determine if the noise persists. If it does, replacing the clock spring may be necessary.
Last time I encountered this issue, it took me quite a while to figure out the cause. If your Chevrolet Cavalier makes a clunking sound when turning, it's most likely due to a problem with the chassis components. The most common culprit is the aging of the top strut mount bearing, which sits on top of the shock absorber and rotates with the steering wheel every day—it tends to crack after two or three years of use. Worn-out tie rod ends are another frequent offender; when the ball joints loosen up, they produce that clunking noise when you turn the wheel. Another possibility is excessive play in the steering rack, which doesn't happen in new cars but develops over time as wear creates gaps. Loose chassis bolts could also be the cause, especially in cars that have taken a beating over speed bumps. I recommend slowly turning the steering wheel while stationary to pinpoint the source of the noise. If it's near the steering column, focus on checking the top strut mount bearing. If the noise is near the wheels, inspect the tie rod ends. Don't delay—these faulty parts can affect handling and safety, so getting them fixed early will save you trouble.
