Chevrolet TSB #PIC6191
2016 Chevrolet Impala
Affected Component: BRAKES (PWS)
- Summary
- THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO INSPECT THE CONNECTOR AT THE KR14 BRAKE BOOSTER PUMP RELAY. VEHICLE MAY HAVE A SERVICE BRAKE ASSIST MESSAGE ON THE DRIVERS INFORMATION CENTER (DIC) OR A HARD BRAKE PEDAL ON A COLD START UP.