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Service bulletins for the 2007 Chevrolet Avalanche

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.

1251 on file from NHTSA, as of 2026-10-19.

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By component

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Bulletins, newest first
44072007-09-26. Service bulletin. ELECTRICAL SYSTEM. AUXILIARY POWER TO 7-WAY TRAILER CONNECTOR. *KB
0709400012007-09-24. Service bulletin. SEAT BELTS:FRONT:WEBBING. FRONT SEATBELT LATCH PLATE REVERSED, FRONT SEATBELT TWISTED (PERFORM REPAIR TO UNTWIST SEATBELT). *NJ
0708660062007-09-21. Service bulletin. STRUCTURE:BODY:TAILGATE. UNWANTED ENTRY THROUGH END GATE (INSTALL NEW HANDLE AND BRACKET) *NJ
41902007-09-20. Service bulletin. STEERING:RACK AND PINION. ENGINEERING INFORMATION REQUEST DURING REAR RING AND PINION REPLACEMENT. *NJ
PIT40462007-09-20. Service bulletin. SERVICE BRAKES, ELECTRIC. SERVICE BRAKES SOON MESSAGE DTC C0299. *NJ UPDATED 5/13/08. *NJ UPDATED 12/5/08. NO HYBRIDS VEHICLES. *PE
PIT 41622007-09-20. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). SERVICE STABILITY LAMP DTC C0131. *NJ UPDATED 4/1/08. *NJ UPDATED 6/26/08. *NJ UPDATED 12/18/08. *PE UPDATED 8/1/11. *PE
42252007-09-20. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). SERVICE STABILITY LAMP DTC C0710. *NJ UPDATED 3/25/11. *PE
PIT-40562007-09-20. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE. GMC: UNABLE TO COMMUNICATE WITH THE EBCM DTC U0121. *NJ VEHICLES EQUIPPED WITH JL4. UPDATED 9/30/08. *PE UPDATED 6/27/11. *PE UPDATED 4/6/12. *PE
0704190012007-08-15. Service bulletin. POWER TRAIN:DRIVELINE. INTERMITTENT/INOPERATIVE FOUR WHEEL DRIVE, SERVICE 4WD SYSTEM LAMP ON AND DTC C0378 - FRONT AXLE SWITCH CIRCUIT SIGNAL INVALID. *KB
061622007-08-03. Service bulletin. FUEL SYSTEM, GASOLINE. SERVICE UPDATE FOR INVENTORY AND CUSTOMER VEHICLES E85 VIRTUAL FLEX FUEL SENSOR (VFFS) UPDATE- REPROGRAM ECM. *KB
44222007-08-03. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. SERVICE TIRE MONITOR MESSAGE WITH AFTERMARKET WHEELS. *KB UPDATED ON 09/20/07. *NJ
0703160022007-07-24. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TIRE PRESSURE MONITOR SYSTEM CONCERNS. *KB 2008 PASSENGER CARS AND TRUCKS (INCLUDING SATURN). UPDATED 2/26/08. *NJ
4383P2007-06-27. Service bulletin. SERVICE BRAKES, ELECTRIC. PART RESTRICTION ON THE ELECTRONIC BRAKE CONTROL MODULE. *KB
07081110032007-06-22. Service bulletin. UNKNOWN OR OTHER. INSTALLATION INSTRUCTIONS FOR E85 FLEX FUEL EMBLEMS AND YELLOW COLORED FUEL CAPS IN SUPPORT OF THE E85 ETHANOL MARKETING PROGRAM. *KB
0708500112007-06-22. Service bulletin. SEATS. INFORMATION FOR PROPER PROCEDURE FOR SEATBACK REMOVAL. *KB
0706040132007-06-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CHUGGLE, SURGE OR HESITATION MAY BE FELT WITH ACTIVE FUEL MANAGEMENT SYSTEM CYLINDER DEACTIVATION TRANSITION FROM V8 MODE TO V4 MODE. *KB
0608640272007-06-21. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. LEFT OUTSIDE REARVIEW MIRROR GLASS SHAKE OR FLUTTER (RELEARN POWER MIRRORS AND REPLACE LEFT MIRROR, IF NECESSARY) *KB UPDATED 11/02/07. *NJ
40302007-06-15. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. NEW DESIGN FRONT AXLE SIDE BEARING ADJUSTERS. *KB
0708440042007-04-27. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). DIAGNOSTIC INFORMATION ON NAVIGATION RADIO. AFTERMARKET MODULES CAUSING VARIOUS LAN COMMUNICATION CONCERNS AND DTC'S, NO CRANK, VEHICLE STABILITY LIGHTS AND MESSAGES, TPM WARNING LIGHTS, PRNDL POSITION ERRORS. *KB
0606030132007-04-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INTERMITTENT LOW BATTERY VOLTAGE, ENGINE WILL NOT CRANK, ENGINE CRANKS BUT WILL NOT START, CHARGING SYSTEM LIGHT ON, SERVICE BATTERY CHARGING SYSTEM MESSAGE DISPLAYED, DTC B1405 AND/OR B1516 SET. (REPROGRAM BCM). *KB UPDATED 11/02/07 *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
40402007-04-24. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. HARSH TCC APPLY OR TCC CYCLING. *KB
0609410072007-04-11. Service bulletin. SEAT BELTS. SIR SUPPLEMENTAL INFLATABLE RESTRAINT MESSAGE, DTC B0081, B0071 SET, MIL LIGHT ON (REPAIR AND REROUTE WIRING AS NECESSARY). VEHICLES WITH 10-WAY POWER PASSENGER SEAT. *KB
0709410022007-04-04. Service bulletin. AIR BAGS. AIR BAG LIGHT ON, DTC B0081, SET (CLEAR DTC USING SPECIFIC PROCEDURE). *KB
0708480012007-04-04. Service bulletin. VISIBILITY:WINDSHIELD. FRONT WINDSHIELD GLASS OPTICAL DISTORTION OR STRESS CRACKS. *KB

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