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2001 Pontiac Bonneville Repair Question


Topics covered: Noise, Bump, Bushing.
Mileage: 125,000 miles.

Asked on January 30, 2012

We recently replaced the rear shocks in a 01 Bonneville and since the replacement there is a "clunk" noise at low speeds when hitting bumps. The shocks, however, are working fine

We recently replaced the rear shocks in an 01 Bonneville and since then are having a "clunking" noise at low speeds when hitting bumps. It sounds like the trunk is not closed and bangs when driving over a bump. The shocks are working well though.
Avatar Asked by vthompson

Answer

Replied on January 30, 2012

Make sure the mount bushings are properly compressed.

Tiny Answered by Jacobandnickolas (expert)
57,318 answers provided
Replied on January 30, 2012

How do you check if the mount bushings are properly compressed?

Tiny Response from vthompson
3 questions asked
Replied on January 31, 2012

they should be as wide as the flat washers.

Tiny Answered by Jacobandnickolas (expert)
57,318 answers provided

Replied on February 21, 2012

The bushings appear to be okay. We replaced the left shock again and also replaced the shock mount, but the noise continues. Any further ideas of the cause of the noise? Again, the noise is most noticeable at slow speeds, when hitting small bumps or cracks, but not every time.

Tiny Response from vthompson
3 questions asked