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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.

By type

By component

By trouble code

By topic

Bulletins, newest first
41052006-07-14. Service bulletin. STEERING:COLUMN. STEERING COLUMN DAMAGE WHEN SUSPENDING CRADLE FROM INTERMEDIATE SHAFT. *TT
40302006-05-16. Service bulletin. ELECTRICAL SYSTEM. CRANK NO START, LICENSE PLATE OR AUX TAIL LAMPS INOPERATIVE, SERVICE SUSPENSION MESSAGE. *TT
0602320032006-05-05. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. UNDERHOOD NOISE, LOOSE OR OUT OF POSITION POWER STEERING OUTLET HOSE, OR (P/S) FLUID LEAK FROM POWER STEERING OUTLET HOSE. *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
38842006-03-15. Service bulletin. STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS. THE CLIP THAT HOLDS THE POWER STEERING RETURN HOSE TO THE FRAME RAIL CAN MOVE CAUSING THE HOSE TO BE LOOSE OR OUT OF POSITION. *TT
36892006-03-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LOW OIL PRESSURE LIGHT ILLUMINATED AT IDLE OR LOW RPMS. *TT
36922006-03-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TICKING OR KNOCKING NOISE, CRACKED OR BROKEN FLEXPLATE. *TT
3689A2006-03-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LOW OIL PRESSURE LIGHT ILLUMINATED AT IDLE OR LOW RPM'S. *TT
3692A2006-03-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TICKING OR KNOCKING NOISE CRACKED OR BROKEN FLEXPLATE. *TT
38942006-03-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. NO START, PRNDL MISADJUSTED, OR OTHER TRANSMISSION CONCERNS. *TT
38122006-01-25. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. DOOR LOCKS ACTUATORS CYCLE AND INTERIOR LIGHT TURNS ON AND OFF AT RANDOM. *TT
38062006-01-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. VIBRATION WHEN ACCELERATING. *TT
38002006-01-25. Service bulletin. EXTERIOR LIGHTING:BACK UP LIGHTS. REVERSE LAMPS INOPERATIVE OR STAY ON. *TT
3383A2006-01-09. Service bulletin. ENGINE AND ENGINE COOLING. OIL INDICATOR ILLUMINATED IN THE INSTRUMENT PANEL / VERY LOW (ZERO) OIL PRESSURE. *TT
37622006-01-06. Service bulletin. TIRES. TICK NOISE FROM TIRES. *TT
37872006-01-06. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. POWER DOOR LOCKS INOPERATIVE. REAR DOOR LOCK FUSE BLOWN. *TT
37832006-01-06. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. POWER STEERING LEAKS. *TT
7092005-12-15. Service bulletin. ENGINE AND ENGINE COOLING. OIL LIFE SYSTEM RESET PROCEDURES - CARS. GM TECH LINK. *TT
3365A2005-10-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. TICKING OR KNOCKING NOISE CRACKED OR BROKEN FLEXPLATE. VARIOUS MODELS INCLUDING OLDSMOBILE BONNEVILLE 2006. *TT
0508610022005-04-19. Service bulletin. STRUCTURE:BODY. FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT. *TT UPDATE. *TT UPDATED ON 06/30/2011. *KB

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