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Service bulletins for the 2008 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.

1003 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
CSP-080322008-11-01. Service bulletin. SUSPENSION:REAR:AXLE:SPINDLE; TIRES. CHEVROLET SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. UNEVEN POLICE CAR REAR TIRE WEAR; REPLACE REAR WHEEL SPINDLE RODS. CSC LETTER WAS RECEIVED. *PE UPDATED 12/19/08. *PE
082662008-11-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. GM: REDUCED HEATING AND COOLING; REPROGRAM MODULE. VEHICLE WITH DUAL ZONE MANUAL CLIMATE CONTROL (RPO CJ3). CSC LETTER WAS RECEIVED. *PE
PIC-49272008-09-30. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. CHEVROLET: P0463 OR NO READING FROM FUEL SENDER CARD. THE FUEL GAGE READS EMPTY DTC P0463 MAY BE CURRENT OR HISTORY. *PE UPDATED 5/27/09. *PE
08-05-25-0042008-09-24. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE; SERVICE BRAKES, AIR:ANTILOCK. GMC: ANTILOCK BRAKE SYSTEM (ABS), TRACTION CONTROL SYSTEM (TCS) OR STABILITRAK LIGHT ON, DTCS C0035-C0052 SET (PERFORM DIAGNOSTIC COMPONENT TEST PROCEDURE AND REPAIR AS NECESSARY). *PE UPDATED 5/6/09. *PE
07-06-02-006A2008-08-29. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM; ENGINE AND ENGINE COOLING:ENGINE. COOLANT LEAKING FROM ENGINE (REPLACE COOLANT CROSSOVER PIPE GASKETS). VEHICLES WITH 3.5L OR 3.9L ENGINE. *PE UPDATED ON 5/1/2012. *KB
PIC-48682008-08-28. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK; ELECTRONIC STABILITY CONTROL (ESC); ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). ABS, TRACTION CONTROL, OR STABILITY TELL TALES ON (DTC C0035-C0052). THE ABS, TRACTION CONTROL, OR SERVICE STABILITY SYSTEM (IF EQUIPPED) WARNING TELLTALES ILLUMINATE. *PE
08-07-30-0022008-08-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATION ON 4T65-E MN7, M15 AND M76 FRONT WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTCS P0741, P0742, P0757, P842, HARSH SHIFTS OR SLIPS. *PE UPDATE 6/11/10. *PE
08-07-30-0162008-08-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. DIAGNOSTIC INFORMATION ON MH1, MN8, MT1, M15 TRANSMISSION SLIPS, WILL NOT SHIFT OR MAY OVERHEAT, SES/MIL MAY BE ILLUMINATED, DTCS P0218, P0894 SET. *PE UPDATED 8/12/08. *PE
08-02-32-0042008-07-15. Service bulletin. STEERING. EI08118 - POWER STEERING WHINE/GROWL NOISE. *NJ
08081100072008-07-12. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. DRIVER SIDE WINDOW SWITCH STICKS (REPLACE WINDOW SWITCH BEZEL AND/OR WINDOW SWITCH). *NJ
0807300022008-07-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATIONAL ON 4T65-E MN7, M15 AND M76 FRONT WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTCS P0741, P0742, P0757, P842, HARSH SHIFTS OR SLIPS. *PE
PIP43632008-04-24. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ROUGH ENGINE IDLE, MISFIRE (DTC P0300) OR NOISE FROM ENGINE COMPARTMENT. *NJ UPDATED 6/11/10. *PE
07-09-41-0082008-03-31. Service bulletin. AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE. AIR BAG READINESS LIGHT ON, DTC B1019 SET IN SENSING AND DIAGNOSTIC MODULE (SDM) (REPROGRAM INSTRUMENT PANEL CLUSTER (IPC)). *NJ
08-07-30-0072008-03-28. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR. EI08045 - KEY CAN NOT BE REMOVED FROM IGNITION WITH GEAR SELECTOR IN PARK, SHIFTER CAN NOT BE MOVED FROM PARK POSITION. *NJ
073072008-03-28. Service bulletin. STEERING:GEAR BOX:SHAFT SECTOR. SERVICE UPDATE FOR INVENTORY VEHICLES ONLY--INTERMEDIATE STEERING SHAFT CLUNK - EXPIRES APRIL 15, 2008. *NJ
PIP43442008-03-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SHORT DURATION COLD START LIFTER TICK NOISE. EQUIPPED WITH THE 5.3 OR 6.0 ACTIVE FUEL MANAGEMENT ENGINES. *NJ
PIP43452008-03-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SERVICE ENGINE SOON LIGHT ILLUMINATED AND DTC P0011, P0016, P0300. EQUIPPED WITH 3.5L LZE, LZ4 (VIN CODES K, N) AND 3.9L LZ9, LZG, LGD ENGINE (VIN CODES 1, 3, W). *NJ
PIC47772008-03-25. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. FUEL GAUGE GOES TO EMPTY MAY SET DTC P0461. *NJ
41122007-12-11. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:AUTOMATIC TRANSMISSION. SAG OR HESITATION ON ACCELERATION (NORMAL OPERATING CHARACTERISTICS). EQUIPPED W/ GASOLINE ENGINE AND AUTOMATIC TRANSMISSION. *NJ UPDATED 1/30/08. *NJ UPDATED 10/01/08. *PE UPDATED 8/12/09. *PE UPDATED 9/23/13. *PE UPDATED 11/12/13. *PE
42592007-12-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE RUNS ROUGH OR STALLS AT IDLE (EQUIPPED WITH 3.5L LZE, 3.5L LZ4, 3.9L LZG ENGINE). *NJ
0708470042007-10-09. Service bulletin. ELECTRICAL SYSTEM. INFORMATION ON BODY CONTROL MODULE (BCM) GROUNDS. *NJ UPDATED 7/19/13. *PE
42172007-10-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. A SLIGHT CHUGGLE, SURGE OR SHUDDER TYPE CONDITION THAT OCCURS AT 38-45 MPH. *NJ
0702350052007-09-24. Service bulletin. STEERING:COLUMN. EI07162 - STEERING CLUNK NOISE FELT, HEARD FROM STEERING COLUMN. (REPLACE I-SHAFT) *NJ UPDATED ON 09/24/07 *NJ UPDATED 10/5/07. *NJ
0709410042007-09-21. Service bulletin. AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE. NEW PROCEDURE FOR CLEARING PASSENGER PRESENCE SYSTEM (PPS) AND SENSING AND DIAGNOSTIC MODULE (SDM) DTCS B0071, B0074, B0081. *NJ
0702320022007-04-26. Service bulletin. STEERING:RACK AND PINION:RACK; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID. EI07082 - POWER STEERING FLUID LEAKING FROM POWER STEERING GEAR/RACK ASSEMBLY. *KB UPDATED ON 09/21/07. *NJ UPDATED 10/5/07. *NJ UPDATED 2/15/08. *NJ UPDATED 5/19/08. *NJ UPDATED 2/17/10. *PE UPDATED 3/30/11. *PE

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