Buick Excelle Strut Bearing Noise Fix: Mount Replacement Guide
Excelle Noise
Excelle (GT/XT/new) clunks turning in place and rattles at the tower on rough roads - mount bearing or mount rubber.
Diagnosis
- Click with turning angle - race wear
- Dull creak over bumps - rubber aging
- Bench: rough rotation, black grease
OE
- Shares Delta II platform with Cruze - some interchange
- Confirm by VIN (GT/XT/new differ)
Steps
- Remove cowl/tower cover, pull strut
- Compress spring, remove center nut
- Replace bearing, check mount, refit
- Torque, align, road test
Huami supplies Excelle/Cruze bearings, OE-matched.