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Service bulletins for the 2014 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.

1811 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
SB-0000185459-A2016-03-31. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI-0316-A2015-04-11. Service bulletin. EQUIPMENT. BUICK/CHEVROLET: DISPLAYED IN DRIVER INDICATOR CLUSTER (DIC) IS MESSAGE REGARDING BATTERY SAVER ACTIVE, AND GENERATOR CONTROL MODULE REPORTS P1A6F OR P0A90, REVEALING DRIVER MOTOR GENERATOR UNIT (MGU) BELT HAS BROKE. *PE
PIC60522015-02-25. Service bulletin. EQUIPMENT. BUICK: CONCERN THAT BLIND SIDE ALERT MAY BE ACTIVE WITH NO RANGE OF SENSORS. *LJ
PI-1126-B2014-05-20. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL. GM: SOME VEHICLES MAY EXPERIENCE A BLANK SCREEN AFTER STARTUP AND REVERSE, THE REARVIEW CAMERA MESSAGE MAY BE ON, AND THE TOUCH SCREEN BECOMES INOPERATIVE. THE BLUETOOTH AND NAVIGATION MAY BE MALFUNCTIONING. ALSO INCLUDES CHEVROLET SILVERADO MODEL YEAR 2015 AND GMC SIERRA MODEL YEAR 2015. *JS UPDATE 02/25/15*LJ
PB-140112014-04-16. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. BUICK: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE FORWARD COLLISION ALERT (UEU) AND/OR REAR CROSS TRAFFIC ALERT SYSTEM BEEP, ON SOME VEHICLES, MAY BE INOPERABLE. MODEL 2014 LACROSSE. *PE
PIC-5937-A2014-03-19. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. BUICK: THE BEEP ALERT IS AN OPTION ON FORWARD COLLISION ALERT (FCA) SYSTEM AND/OR REAR CROSS TRAFFIC ALERT (RCTA) AND CAN BE INOPERATIVE, WITH NO BEEPING, BUT A VISUAL RED FLASHING ALERT ON WINDSHIELD IS ACTIVE. MODEL 2014 LACROSSE. *PE

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