Technical Service Bulletin PIP4964E — 2012 BUICK ENCLAVE
FUEL SYSTEM, GASOLINE
Bulletin Details
| TSB ID | PIP4964E |
| Manufacturer | |
| Vehicle | 2012 BUICK ENCLAVE |
| Component | FUEL SYSTEM, GASOLINE |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will need to perform an injector balance or Active Fuel Injector Tester prior to going further. Technician will also need to check for a small leak in the exhaust if published Service Information diagnostics does not lead to a resolution.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2012 BUICK ENCLAVE
PIT4534G
ELECTRICAL SYSTEM
100232001B
STEERING
17NA271
WHEELS:RIM
PIP5349A
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
PIE0390
EQUIPMENT ADAPTIVE/MOBILITY
PI0341E
EQUIPMENT
SB-PI-1533B
ELECTRICAL SYSTEM
PIT5394
ELECTRICAL SYSTEM:SOFTWARE
PIT5267A
VISIBILITY:WINDSHIELD
PIT4429E
STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS