This technical bulletin provides a procedure to replace the jounce bumpers to correct a customer concern...
GMC technical service bulletin 16-NA-101 for 2009-2017 GMC Acadia, 2009-2017 Chevrolet Traverse and 2009-2017 Buick Enclave.
- Bulletin number
- 16-NA-101
- Component
- Suspension: rear
- Summary
- This technical bulletin provides a procedure to replace the jounce bumpers to correct a customer concern that a clunk noise can be heard from the rear suspension on moderate to severe jounce in cold temperatures due to the rear suspension jounce bumpers becoming hard in cold temperatures, creating a feeling as though the suspension is bottoming out or a clunk noise may be heard.
Owners of these vehicles have filed 135 complaints in the suspension category.
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