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Service bulletins for the 2010 Buick LaCrosse

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1588 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
SB-10-06-01-003C2013-11-29. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE. CADILLAC/BUICK/SATURN/PONTIAC/CHEVROLET/ GMC: DUE TO AN ABNORMAL ENGINE NOISE OR INTERNAL BY AN OIL FILTER MISAPPLICATION, FILTER DEBRIS MAY BE TRANSFERRED THROUGHOUT ENGINE AND MAY RESULT IN ENGINE DAMAGE. MODEL 2004-06 RENDEZVOUS, 2005-14 LACROSSE, 2008-14 ENCLAVE, MALIBU, EQUINOX, 2010-14 SRX, TERRAIN, 2013-14 ATS, XTS, 2009-14 TRAVERSE, 2014 IMPALA, 2007-14 ACADIA, 2007-09 G6, AURA, 2008-09 TORRENT, VUE, 2007-10 OUTLOOK. *PE
SB-123132013-10-17. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. GMC/BUICK/CHEVROLET SPECIAL COVERAGE: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME MODEL VEHICLES, THE CHAIN IS ALLOW TO STRETCH DUE TO BALANCE CHAIN PINS WEARING AND THIS CAUSE ENGINE NOISES AND CHAIN COULD BREAK, DAMAGING ENGINE. MODELS 2010-11 LACROSSE, 2011 REGAL, 2010-11 EQUINOX, TERRAIN. *PE UPDATED 12/6/13. *PE
12-06-01-009-D2013-09-23. Service bulletin. ENGINE. GM: SOME VEHICLES REQUIRE REPLACEMENTS FOR HIGH FEATURE V6 TIMING CHAIN KITS AND GUIDE REPLACEMENTS. ALSO INCLUDED CHEVROLET CAPTIVA. MODEL YEARS 2007-2013. *JS UPDATED 7/18/14. *PE
PB-123122013-04-22. Service bulletin. ENGINE. BUICK/CHEVROLET/GMC: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE ENGINE CONTROL MODULE (ECM) IS TO BE REPROGRAM, WITH NEW SOFTWARE UPDATE, TO ENHANCE THE WAY ENGINE OIL LIFE IS MONITORED. MODELS 2010-2012 EQUINOX, REGAL, TERRAIN, LACROSSE. *PE UPDATED 9/24/13. *PE
PIP-49902012-03-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION. BUICK/CHEVROLET/GMC/PONTIAC/SATURN: SOME MODEL YEAR VEHICLES MAY EXPERIENCE SERVICE ENGINE SOON (SES) LAMP ILLUMINATED. ISSUE MAY BE CAUSED BY THE CONTROL SOLENOID/MODULE ASSEMBLY OR MAY HAVE DAMAGED OR POOR TERMINALS FOR UNDER HOOD FUSE BLOCK. *PE
SB-11-06-01-002A2012-03-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. GMC/BUICK/CHEVROLET: NOISE CAN BE HEARD COMING FROM REAR OF ENGINE WHEN HOOD IS OPEN OR WHILE VEHICLE IS IDLING. *PE
PI-00122011-11-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. BUICK/CADILLAC/CHEVROLET/GMC/PONTIAC/SATURN: DUE TO THE POSSIBILITY OF A DAMAGE LOCATOR PIN, THE CHECK ENGINE LIGHT COMES ON. *PE
TB-11-04-20-0012011-06-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. GM: 2010-2011 BUICK LACROSSE. SERVICE ENGINE SOON LIGHT IS ON WITH MULTIPLE TROUBLE CODES STORED. *RM
PI-0269A2011-06-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:WIRING. GM: CHECK ENGINE LIGHT IS ON WITH A STORED TROUBLE CODE. *RM
PIP-4716A2011-06-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. GM: THERE MAY BE A SHORT RATTLE NOISE FROM THE FRONT OF THE ENGINE WHEN IT IS STARTED. IT COULD BE A PROBLEM WITH CAM PHASERS OR THE ENGINE BELT. *RM
PIP-4495C2011-06-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. GM: THERE MAY BE NOISE COMING FROM THE CYLINDER HEAD, BECAUSE OF LOW OIL PRESSURE WHICH IS CAUSED BY DEBRIS. *RM
PI-0090-B2011-06-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. BUICK/CADILLAC/CHEVROLET/GMC/PONTIAC/SATURN: THERE MAY BE AN INTERMITTENT ENGINE HESITATION OR FLUTTER. THE CAMSHAFT SENSOR TERMINALS LIKELY HAVE POOR CONNECTIONS. *RM UPDATED 8/1/11. *PE UPDATED 4/16/12. *PE
08-06-01-011H2011-06-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. GM: CHECK ENGINE LIGHT IS ON WITH MULTIPLE TROUBLE CODES PRESENT. *RM
PIP-4744A2011-06-08. Service bulletin. ENGINE AND ENGINE COOLING. GM: THERE MAY BE A SERVICE ENGINE SOON LIGHT ON, THE ENGINE MAY MISFIRE, OR THE ENGINE MAY RUN ROUGH. *RM UPDATED 09/19/2013 *JS
PIC-5327-A2011-06-06. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE. GM: SERVICE ENGINE SOON LIGHT IS ON DUE TO CORROSION. *RM UPDATED 6/18/12. *PE
PIE0047B2011-06-03. Service bulletin. ENGINE AND ENGINE COOLING. GM: THE VEHICLE PERFROMANCE MAY BE POOR WITH AN INOPERATIVE FUEL GAUGE. THE MALFUNCTION LIGHT MAY ALSO BE ON. *RM
SB-103162011-05-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:SOFTWARE. GM: THE ENGINE MAY STALL WHEN COMING TO A STOP OR TURNING IN HOT WEATHER. THE ENGINE WILL RESTART. THERE IS A SERVICE PROCEDURE FOR REPROGRAMMING THE ECM. *RM
PI-01452011-03-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. BUICK/CADILLAC/CHEVROLET/GMC: CHECK ENGINE LIGHT ON; DTCS P0172 AND P0175; ENGINE RUNS ROUGH (FOLLOW DIAGNOSIS AND REPLACE HIGH PRESSURE FUEL PUMP). *PE UPDATED 3/28/11. MODEL YEAR 2010-LACROSSE, CTS, SRX, EQUINOX AND TERRAIN. *PE
PI-02212011-03-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE. BUICK/CADILLAC/CHEVROLET/GMC: ROUGH IDLE, ENGINE MISFIRE AND/OR CHECK ENGINE LIGHT ON, DTC P0300 (REPROGRAM ECM). *PE
PI-0182A2011-03-08. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. BUICK: INTERMITTENT AND/OR INOPERATIVE ENGINE COOLING FAN OPERATION (INSPECT AND FULLY SEAT ENGINE COOLING FAN JUMPER TO FORWARD LAMP HARNESS CONNECTOR X126). *PE
SB-09351A2011-03-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:WIRING. BUICK: LOOSE COIL GROUND WIRE. SERVICE PROCEDURE TO CHECK THE COIL GROUND WIRE AT TWO LOCATIONS ON CERTAIN VEHICLES EQUIPPED WITH A V6 ENGINE (RPO LF1/LLT). THESE VEHICLES MAY HAVE A LOOSE COIL GROUND WIRE, WHICH COULD CAUSE THE ENGINE TO RUN ROUGH, MISFIRE, OR CAUSE THE SERVICE ENGINE SOON LIGHT TO ILLUMINATE OR FLASH. BULLETIN IS REVISED TO EXTEND EXPIRATION DATE TO 9/30/11. *PE
SB-100252010-09-29. Service bulletin. ENGINE AND ENGINE COOLING. BUICK: UPDATE FOR INVENTORY AND CUSTOMER VEHICLES; COOLING SURGE TANK FRACTURE-EXPIRES WITH BASE WARRANTY. PROVIDES A SERVICE PROCEDURE TO REPLACE THE COOLANT SURGE TANK ON CERTAIN VEHICLES. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.