Buick Regal: Diagnostic Information and Procedures

 Seat Adjustment

Manual Seats Warning: You can lose control of the vehicle if you try to adjust a driver seat while the vehicle is moving. Adjust the driver seat only when the vehicle is not moving. To adjust a manual seat: 1. Pull up on the handle at the front of the seat. 2. Slide the seat to the desired positi

 DTC P0011 or P0014

Diagnostic Instructions Perform the Diagnostic System Check Instructions prior to using this diagnostic procedure. Review Strategy Based Diagnosis for an overview of the diagnostic approach. Diagnostic Procedure Instructions provides an overview of each diagnostic category. DTC Descriptor