- Buick Ownership
- 2007 Lucerne CXL. and 1995 Lesabre currently, past 1973 Riviera, 1968 Riviera
GM will decline it first, the vehicle is not serviced, if a questionable warranty repair. Then it goes into arbitration with GM and the owner has to prove that it didn't cause the repair that was needed. There's more details, but it's up to each owner to decide.