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Service bulletins for the 2006 Chevrolet Impala

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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
41372006-08-21. Service bulletin. ELECTRICAL SYSTEM. STALL, ENGINE RUNS ROUGH, P0335, P0336, P0340, OR P0341. *TT
41362006-08-19. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL. RIGHT FRONT TURN SIGNAL INOPERATIVE. *TT DIAGNOSING INOPERATIVE TURN SIGNALS, TRUNK ACTUATOR, OR BTSI. UPDATED ON 10/03/07. *NJ UPDATED 11/10/10. *PE
38712006-08-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CRANK NO START OR A START AND STALL CONCERN. *TT
40432006-07-20. Service bulletin. ELECTRICAL SYSTEM:HORN. HORNS HAVING POOR QUALITY OR BECOMING INOPERATIVE AS A RESULT OF WATER INGESTION. *TT
060322006-07-14. Service bulletin. LATCHES/LOCKS/LINKAGES. MASTER LOCKSET INSTALLED IN FLEET VEHICLES. *TT
37562006-05-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. OIL LEAK AT CRANKSHAFT/BALANCER SEAL. *TT
37242006-05-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. NO DRIVE OR REVERSE;TCC SHUDDER; NOISE WITH TCC APPLIED, IF 4T65E AND V8 APPLICATION REPLACE TORQUE CONVERTER. *AK
39752006-05-05. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. INTERMITTENT DRIVEABILITY CONCERNS, TRACTION CONTROL SYSTEM WARNING LAMP, SERVICE STABILITY SYSTEM MESSAGE, SERVICE TRACTION SYSTEM MESSAGE, DIAGNOSTIC TROUBLE CODE B1390, C0236 AND/OR C0240. *AK
0506040762006-03-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. INTERMITTENT EXTENDED CRANK ON HOT ENGINE (LZE, LZ4, LZ9)ONLY (REPROGRAM PCM WITH NEW SERVICE CALIBRATION). *AK
0608500022006-03-20. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. INTERMITTENTLY INOPERATIVE HEATED SEATS. *TT
36922006-03-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TICKING OR KNOCKING NOISE, CRACKED OR BROKEN FLEXPLATE. *TT
3572A2006-03-15. Service bulletin. ELECTRICAL SYSTEM. MALFUNCTION INDICATOR LAMP (MIL) ON, DTC(S) P0171 OR P0172 SET ON E85 FLEXIBLE FUEL - DRAIN FUEL AND REPROGRAM PCM. *TT
3813A2006-03-15. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. HEATED SEATS INOPERATIVE OR INTERMITTENTLY INOPERATIVE. *TT
3692A2006-03-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TICKING OR KNOCKING NOISE CRACKED OR BROKEN FLEXPLATE. *TT
051222006-01-25. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. BRAKE SYSTEM PERFORMANCE. *AK
38122006-01-25. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. DOOR LOCKS ACTUATORS CYCLE AND INTERIOR LIGHT TURNS ON AND OFF AT RANDOM. *TT
36622006-01-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LOW OIL PRESSURE LIGHT/GAUGE. *TT
0506010342006-01-12. Service bulletin. ENGINE AND ENGINE COOLING. ENGINE OIL LEAK AT REAR COVER ASSEMBLY AREA. *TT
0505250112006-01-11. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. BRAKE SYSTEM (ABS) PERFORMANCE (REPROGRAM ELECTRONIC BRAKE CONTROL MODULE (EBCM). *AK
0502320072006-01-10. Service bulletin. STEERING. POWER STEERING MOAN OR GROAN NOISE WHILE DRIVING. *JB
37662006-01-10. Service bulletin. ENGINE AND ENGINE COOLING. TICKING NOISE FROM PURGE SOLENOID. ALSO NOISE ON THE HIGH VALUE V6 ENGINE, LIGHT TICKING OR THUMPING NOISE THAT COMES FROM THE PURGE VALVE SOLENOID AS IT IS OPERATING. *TT
3383A2006-01-09. Service bulletin. ENGINE AND ENGINE COOLING. OIL INDICATOR ILLUMINATED IN THE INSTRUMENT PANEL / VERY LOW (ZERO) OIL PRESSURE. *TT
36312006-01-09. Service bulletin. ENGINE AND ENGINE COOLING. TICKING OR CLICKING TYPE NOISE OR SOUND THAT CAN BE HEARD IN THE PASSENGER COMPARTMENT. *TT
7092005-12-15. Service bulletin. ENGINE AND ENGINE COOLING. OIL LIFE SYSTEM RESET PROCEDURES - CARS. GM TECH LINK. *TT
0506040572005-12-02. Service bulletin. ENGINE AND ENGINE COOLING. MALFUNCTION INDICATOR LAMP (MIL) ON, DIAGNOSTIC TROUBLE CODE (DTC) P0016. *TT

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