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Service bulletins for the 2006 Hummer H3

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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
0508420172006-01-10. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. TAIL LAMP HOUSING SEPARATES FROM TAIL LAMP RETAINERS (REPLACE TAIL LAMP HOUSING RETAINER). *NM
37692006-01-10. Service bulletin. ELECTRICAL SYSTEM. ODOMETER INOPERATIVE OR READS INACCURATE AFTER REPLACING THE IPC OR BCM. *TT
37842006-01-09. Service bulletin. EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH. STOP LIGHT SWITCH REPLACEMENT SERVICE STABILITRAK SYSTEM MESSAGE - SERVICE VME. *TT
37852006-01-07. Service bulletin. ELECTRICAL SYSTEM. INSTRUMENT CLUSTER LIGHTS DO NOT DIM TO COMPLETE DARKNESS - SERVICE VME. *TT
36142006-01-06. Service bulletin. ENGINE AND ENGINE COOLING. P0300 DUE TO RANDOM MISFIRES NOT FELT - POSSIBLE ACCESSORY PULLEY. *TT
37702006-01-06. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TIRE PRESSURE WARNING LIGHT COMES ON INTERMITTENTLY IN THE MORNING - SERVICE VME. *TT
3609A2006-01-06. Service bulletin. POWER TRAIN. HARSH 1-2 SHIFT, MALFUNCTION INDICATOR LAMP ILLUMINATED, DIAGNOSTIC TROUBLE CODE P0894 STORED IN PCM. *TT
0508510052005-12-05. Service bulletin. STRUCTURE:BODY. CLOUDY SPOT IN PAINT AFTER PROTECTIVE COVERING IS REMOVED (HEAT AREA). 2005 - 2006 GM PASSENGER CARS AND TRUCKS. *TT
0508440272005-12-05. Service bulletin. ELECTRICAL SYSTEM. INFORMATION ON VEHICLES WITH A STORED HISTORY DTC B1259 ANTENNA GROUND CIRCUIT. *TT
0500890622005-12-05. Service bulletin. UNKNOWN OR OTHER. CAR AND TRUCK FIX IT RIGHT THE FIRST TIME ISSUES AND BULLETINS RELEASED WEEKS OF SEPTEMBER 5, 2005 AND SEPTEMBER 12, 2005. 2006 AND PRIOR PASSENGER CARS AND TRUCKS (INCLUDING SATURN). *TT
0500890602005-12-03. Service bulletin. UNKNOWN OR OTHER. CAR AND TRUCK FIX IT RIGHT THE FIRST TIME ISSUES AND BULLETINS RELEASED WEEKS OF AUGUST 22, 2005 AND AUGUST 29, 2005. *TT
0006040332005-12-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. I/M READINESS AS PART OF EMISSION INSPECTION AND MAINTENANCE PROGRAM FOR OBD II VEHICLES. *TT
0508420122005-12-02. Service bulletin. ELECTRICAL SYSTEM. TRAILER PARK LAMPS, TURN SIGNAL, STOP LAMPS OR TRAILER BRAKES INOPERATIVE. *TT
0506040602005-12-02. Service bulletin. ENGINE AND ENGINE COOLING. POWERTRAIN CONTROL MODULE (PCM), ENGINE CONTROL MODULE (ECM), TRANSMISSION CONTROL MODULE (TCM) DIAGNOSTIC TROUBLE CODE(S) (DTC)(S) P0601, P0602, P0603, P0604, P1621 SHARED IN MULTIPLE MODULES. *TT
0506040552005-12-02. Service bulletin. ENGINE AND ENGINE COOLING. SERVICE ENGINE SOON (SES) LIGHT ON, DIAGNOSTIC TROUBLE CODE(S) (DTC) P0442 SMALL EVAPORATIVE EMISSIONS (EVAP) LEAK AND/OR P0455 LARGE EVAP LEAK. *TT
0506010262005-12-02. Service bulletin. ENGINE AND ENGINE COOLING. INFORMATION ON USE OF BOLT EXTRACTOR TOOL KIT PART NUMBER EN-47702 FOR REMOVING BROKEN CYLINDER HEAD OR MAIN BEARING CAP BOLTS ON INLINE TRUCK ENGINES. *TT
0504210062005-11-11. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). SERVICE FOUR WHEEL DRIVE (4WD) LIGHT ON, DIAGNOSTIC TROUBLE CODES (DTC) B0790, B2725, C0359. *TT
0503100122005-11-11. Service bulletin. TIRES. USE RECOMMENDED TIRE MOUNTING LUBRICANT TO PREVENT TIRES FROM SLIPPING ON CHROME WHEELS. 2006 AND PRIOR PASSENGER CARS AND LIGHT DUTY TRUCKS (INCLUDING SATURN). REPLACES 93-3-6, 93-3-11, 93-3E-63, 93-3E-103, 93-169-3E, AND T-93-93. *TT
0506030022005-11-09. Service bulletin. ELECTRICAL SYSTEM. BATTERY AND CHARGING SYSTEM ELECTRICAL DIAGNOSTICS. 1997 - 2006 ALL GM CARS AND TRUCKS. *TT
35682005-11-08. Service bulletin. POWER TRAIN. SLIP CONDITION IN 1ST, 2ND 3RD OR 4TH/DAMAGED FORWARD CLUCTH, 2-4 BAND 3-4 CLUTCH. 2006 ALL CADILLAC, CHEVROLET, GMC, BUICK, AND CHEVROLET FULL AND MID-SIZED TRUCKS AND UTILITIES. *TT
0507300182005-11-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 1-2, 2-3, 3-4, 4-5 SHIFT AND TORQUE CONVERTER CLUTCH (TCC) CHARACTERISTICS DURING COLD WEATHER OPERATION ON 4L60-E, 4L80-E OR ALLISON TRANSMISSIONS. 2005-2006 BUICK, CADILLAC, CHEVROLET AND GMC LIGHT DUTY TRUCKS. *TT
0503070092005-11-04. Service bulletin. SUSPENSION. VEHICLE WHEEL ALIGNMENT REQUIREMENTS AND RECOMMENDATIONS. 2006 AND PRIOR PASSENGER CARS AND LIGHT DUTY TRUCKS. *TT
37242005-11-03. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. SERVICE VME - ABS FRONT HUB BEARING AND WHEEL SPEED SENSOR REPLACEMENT. *TT
34242005-11-02. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT
36082005-10-26. Service bulletin. ELECTRICAL SYSTEM:WIRING. THE ABS LIGHT COMES ON DTC C0035 AND OR C0040. *SC

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