Technical Service Bulletin 25630 — 2010 BUICK ENCLAVE
ENGINE
Bulletin Details
| TSB ID | 25630 |
| Manufacturer | |
| Vehicle | 2010 BUICK ENCLAVE |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
25630 ? Customer Satisfaction Program. These vehicles may have had remanufactured engines installed during a service repair that were built with incorrect piston rings. This may result in engine misfires, lack of power, rough running, oil consumption and eventually engine failure due to oil consumption. Dealers are to inspect engine serial numbers. If the serial number matches a list of suspect engines, the engine will be replaced.
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 2010 BUICK ENCLAVE
PIT6002A
EXTERIOR LIGHTING:HEADLIGHTS
PIT4351F
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
03-06-03-004N
ELECTRICAL SYSTEM
SB-0000190518-A
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
SB-0000187781-A
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
07-03-10-008D
TIRES
07-06-04-025I
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
G-163500
ENGINE AND ENGINE COOLING
13079
ENGINE AND ENGINE COOLING
PIT4429D
EQUIPMENT:ELECTRICAL