- September 3: GM's Special Coverage N192219480 Program Closes Investigation investigations | 78 days ago
- September 2: Chevy 'Shift to Park' Class Action Lawsuit: GM Says Toss It Out news | 79 days ago
Buick TSB #18NA331
2015 Buick Encore
TSB Document:
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- This bulletin provides a procedure to reprogram the ECM to correct a condition of MIL On, DTC P0420 Set.
Click a tab for more information.