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Service bulletins for the 2006 Buick Lucerne

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.

721 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-06-06-04-021A2010-02-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. BUICK: MALFUNCTION INDICATOR LAMP (IL) - CHECK ENGINE LIGHT ON, NO START, NO CRANK, LOSS OF BACKLIGHTING ON PRNDL DISPLAY, AND/OR DTCS P2761, P0712, P0713, P0716, P0717 AND/OR P0748 SET (REPAIR AN RE-REROUTE TRANSMISSION WIRING HARNESSES). *PE
0706040322008-02-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LD8, LH2, L37 SERVICE ENGINE SOON (SES) MIL LIGHT ILLUMINATED, [ENGINE POWER REDUCED] MESSAGE DISPLAYED ON DRIVER INFORMATION CENTER (DIC) WITH MULTIPLE ECM DTC'S P1516, P2101, P2119 OR P2176 (INSPECT THROTTLE BODY BLADE). *NJ
45972007-10-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INTERMITTENT STALL/NO CRANK DTC B1370 B10. *NJ UPDATED 3/31/08. *NJ
42212007-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ROUGH IDLE, HARD START OR MISFIRES. *NJ
45592007-08-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE POWER REDUCED OR STARTING DISABLED SERVICE THROTTLE. *KB UPDATED 11/25/08. *PE
45582007-08-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. NO START, GAUGES INOPERATIVE, WARNING MESSAGES ILLUMINATING. *KB
36572007-02-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. HARSH SHIFT, NO POWER AND SES/MIL LIGHT ON WITH DTC P0742. *KB
0606030092007-02-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. DIAGNOSTIC INFORMATION ON BATTERY DRAW NO START - BODY CONTROL MODULE, BCM POWER TIMER. *KB
37942006-07-19. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. COOLANT LEAK AT REAR OF ENGINE. *TT
0506010352006-04-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. L26, L32,L36, L67 EXCESSIVE OIL CONSUMPTION (REPLACE EXHAUST VALVE STEM SEALS). *AK
0506010352006-03-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. L26,L32, L67 EXCESSIVE OIL CONSUMPTION (REPLACE EXHAUST VALVE STEM SEALS). *AK
36892006-03-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LOW OIL PRESSURE LIGHT ILLUMINATED AT IDLE OR LOW RPMS. *TT
3689A2006-03-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LOW OIL PRESSURE LIGHT ILLUMINATED AT IDLE OR LOW RPM'S. *TT
38062006-01-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. VIBRATION WHEN ACCELERATING. *TT
3383A2006-01-09. Service bulletin. ENGINE AND ENGINE COOLING. OIL INDICATOR ILLUMINATED IN THE INSTRUMENT PANEL / VERY LOW (ZERO) OIL PRESSURE. *TT
7092005-12-15. Service bulletin. ENGINE AND ENGINE COOLING. OIL LIFE SYSTEM RESET PROCEDURES - CARS. GM TECH LINK. *TT

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