Owners of 2020-2023 Buick Enclave vehicles may comment about a front-end noise when driving, or bumps during turns. The condition may be caused by a front strut spring rotating out of position in the lower isolator, which allows it to contact the inner fender.
Inspect and verify for the rubbing condition of the spring on the inner fender. If there is contact, remove the strut assembly and inspect the spring for any rub-through of the black coating. If the black coating has rubbed through, replace the spring. If the coating has not rubbed through, do not replace the spring or lower isolator. Remove the isolator from the strut and wash in a soap and water solution. Scrub the spring seat of the isolator with Scotch-Brite or similar pad. This will remove the mold release agent from the surface to prevent possible spring rotation in the isolator.
