The manufacturer’s record · Page 8 of 8

2005 Hummer H2
Manufacturer communications & TSBs.Page 8

Original record summaries, dates and identifiers for this model-year. Records 701–734 of 734, ordered newest first. Dated records on this page: Dates not supplied.

Back to 2005 Hummer H2 problems & recalls
Read the applicability before drawing a conclusion.

This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.

NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.

Not reportedService Bulletin/Repair Instructions

3424

NHTSA communication ID: 10017299

NHTSA source summary · Original PDF not reviewed by Recallfolio

ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT

Source components: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE).

Source record 10017299 at NHTSA
Not reportedService Bulletin/Repair Instructions

3461

NHTSA communication ID: 10017239

NHTSA source summary · Original PDF not reviewed by Recallfolio

REAR AIR SUSPENSION IN-OP DTC C0563. *TT

Source components: SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM.

Source record 10017239 at NHTSA
Not reportedService Bulletin/Repair Instructions

3324

NHTSA communication ID: 10017176

NHTSA source summary · Original PDF not reviewed by Recallfolio

SERVICE AIR SUSPENSION MESSAGE AFTER REPLACING THE AIR SUSPENSION COMPRESSOR ASSEMBLY FROM A SINGLE STAGE COMPRESSOR TO A DUAL STAGE COMPRESSOR. MAY ALSO HAVE A CURRENT OR HISTORY CODE C0660 AND/OR C0712. *TT

Source components: SUSPENSION.

Source record 10017176 at NHTSA
Not reportedService Bulletin/Repair Instructions

3310

NHTSA communication ID: 10017144

NHTSA source summary · Original PDF not reviewed by Recallfolio

LACK OF STEERING ASSIST WHEN STOPPED OR DURING PARKING LOT TYPE MANEUVERS. 99 - 05 CHEVROLET/GMC/CADILLAC/HUMMER H2 ALL FULL SIZE TRUCKS UTILITIES AND VANS. *TT

Source components: STEERING:HYDRAULIC POWER ASSIST SYSTEM.

Source record 10017144 at NHTSA
Not reportedService Bulletin/Repair Instructions

3600

NHTSA communication ID: 10017091

NHTSA source summary · Original PDF not reviewed by Recallfolio

SERVICE VME - SUNROOF MOTOR REPLACEMENT INFORMATION. *TT

Source components: VISIBILITY:SUN/MOON ROOF ASSEMBLY.

Source record 10017091 at NHTSA
Not reportedService Bulletin/Repair Instructions

3439

NHTSA communication ID: 10017065

NHTSA source summary · Original PDF not reviewed by Recallfolio

NO DRIVE IN D4 OR D3. TO INCLUDE 2005 GMC JIMMY. *TT

Source components: POWER TRAIN.

Source record 10017065 at NHTSA
Not reportedService Bulletin/Repair Instructions

3521

NHTSA communication ID: 10016711

NHTSA source summary · Original PDF not reviewed by Recallfolio

ANTI-LOCK BRAKING SYSTEM (ABS) LIGHT ON SPEEDOMETER MAY BE ERRATIC. DIAGNOSTIC TROUBLE CODE (DTC) C0055 C0235 C0236 OR C0237 STORED IN THE EBCM. *TT 1998-2008 ALL CHEVROLET, GMC, BUICK, AND OLDSMOBILE MID-SIZED TRUCKS AND UTILITIES. 1998-2008 ALL CHEVROLET, GMC, AND CADILLAC FULL SIZED TRUCKS AND UTILITIES. *KB UPDATED ON 09/20/07. *NJ

Source components: SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT.

Source record 10016711 at NHTSA
Not reportedService Bulletin/Repair Instructions

3391

NHTSA communication ID: 10016706

NHTSA source summary · Original PDF not reviewed by Recallfolio

4L60E/4L65E AUTOMATIC TRANSMISSION MAY EXPERIENCE A CONDITION OF DISTRESSED TRANSMISSION FLUID AND/OR SLIPPING, LATE OR MISSED SHIFTS IN 2ND, 3RD, AND 4TH. *TT

Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10016706 at NHTSA
Not reportedService Bulletin/Repair Instructions

3509

NHTSA communication ID: 10014909

NHTSA source summary · Original PDF not reviewed by Recallfolio

VEHICLE SITS LOW OR THE SUSPENSION SAGS OVERNIGHT. *TT

Source components: SUSPENSION:REAR.

Source record 10014909 at NHTSA
Not reportedService Bulletin/Repair Instructions

3369

NHTSA communication ID: 10014907

NHTSA source summary · Original PDF not reviewed by Recallfolio

TO BETTER UNDERSTAND SPRAG DAMAGE AN ENGINEERING INVESTIGATION IS BEING CONDUCTED. TYPICAL SYMPTOMS INCLUDE NO FORWARD MOVEMENT IN D4 OR D3 SHIFT LEVER POSITION. MOVEMENT CAN BE OBTAINED IN D2, D1 OR REVERSE. *TT

Source components: POWER TRAIN.

Source record 10014907 at NHTSA
Not reportedService Bulletin/Repair Instructions

3503

NHTSA communication ID: 10014906

NHTSA source summary · Original PDF not reviewed by Recallfolio

REAR AIR SUSPENSION LEAK-DOWN. *TT

Source components: SUSPENSION:REAR.

Source record 10014906 at NHTSA
Not reportedService Bulletin/Repair Instructions

3499

NHTSA communication ID: 10014899

NHTSA source summary · Original PDF not reviewed by Recallfolio

STEERING IDLER ARM INSPECTION PROCEDURE. *TT

Source components: STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT.

Source record 10014899 at NHTSA
Not reportedService Bulletin/Repair Instructions

3363

NHTSA communication ID: 10014880

NHTSA source summary · Original PDF not reviewed by Recallfolio

4L60E/4L65E NO REVERSE. *TT

Source components: POWER TRAIN.

Source record 10014880 at NHTSA
Not reportedService Bulletin/Repair Instructions

3232

NHTSA communication ID: 10014870

NHTSA source summary · Original PDF not reviewed by Recallfolio

1999 - 2005 GEN II COLD ENGINE MISFIRE AT IDLE WITH POSSIBLE P0171 AND/OR P0174. *TT

Source components: ENGINE AND ENGINE COOLING:ENGINE.

Source record 10014870 at NHTSA
Not reportedService Bulletin/Repair Instructions

3472

NHTSA communication ID: 10014856

NHTSA source summary · Original PDF not reviewed by Recallfolio

REAR END OF THE VEHICLE APPEARS TO SAG AFTER THE VEHICLE SITS OVERNIGHT OR LONGER. *TT

Source components: SUSPENSION:REAR.

Source record 10014856 at NHTSA
Not reportedService Bulletin/Repair Instructions

3405

NHTSA communication ID: 10013544

NHTSA source summary · Original PDF not reviewed by Recallfolio

WINDSHIELD WIPER PULSE FUNCTION. *TT

Source components: VISIBILITY:WINDSHIELD WIPER/WASHER.

Source record 10013544 at NHTSA
Not reportedService Bulletin/Repair Instructions

3391

NHTSA communication ID: 10013540

NHTSA source summary · Original PDF not reviewed by Recallfolio

UNWANTED OPERATION OF THE HAZARD FLASHERS. *EH

Source components: ELECTRICAL SYSTEM.

Source record 10013540 at NHTSA
Not reportedService Bulletin/Repair Instructions

3386

NHTSA communication ID: 10013533

NHTSA source summary · Original PDF not reviewed by Recallfolio

LACK OF STEERING ASSIST OR SHUDDER DURING PARKING LOT TYPE MANEUVERS. *TT

Source components: STEERING:HYDRAULIC POWER ASSIST SYSTEM.

Source record 10013533 at NHTSA
Not reportedService Bulletin/Repair Instructions

3045

NHTSA communication ID: 10013516

NHTSA source summary · Original PDF not reviewed by Recallfolio

SHUDDER OR BIND ON TRUNS IN 4 HI. *EH UPDATED 03-01-07. *KB

Source components: ENGINE AND ENGINE COOLING.

Source record 10013516 at NHTSA
Not reportedService Bulletin/Repair Instructions

3382

NHTSA communication ID: 10013514

NHTSA source summary · Original PDF not reviewed by Recallfolio

IGNITION KEY CAN NOT BE ROTATED IN STEERING COLUM LOCK CYLINDER. THIS INCLUDES 1999-05 CHEVROLET AND GMC FULL SIZE TRUCKS AND UTILITY. *EH

Source components: ELECTRICAL SYSTEM:IGNITION:SWITCH.

Source record 10013514 at NHTSA
Not reportedService Bulletin/Repair Instructions

3280

NHTSA communication ID: 10013502

NHTSA source summary · Original PDF not reviewed by Recallfolio

RUST FOUND IN THE INJECTOR INLET FILTER DURING INJECTOR REPAIRS. *TT

Source components: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS.

Source record 10013502 at NHTSA
Not reportedService Bulletin/Repair Instructions

3348

NHTSA communication ID: 10013500

NHTSA source summary · Original PDF not reviewed by Recallfolio

WIND NOISE AT FRONT OF SUNROOF. *TT

Source components: VISIBILITY:SUN/MOON ROOF ASSEMBLY.

Source record 10013500 at NHTSA
Not reportedService Bulletin/Repair Instructions

3288

NHTSA communication ID: 10011820

NHTSA source summary · Original PDF not reviewed by Recallfolio

POWER FOLDING MIRRORS WILL NOT FOLD INWARD. THIS ALSO INCLUDES 03-05 CHEVROLET GMC AND CADILLAC FULL SIZE TRUCKS AND UTILITIES WITH DL3. *EH

Source components: VISIBILITY:REARVIEW MIRRORS/DEVICES.

Source record 10011820 at NHTSA
Not reportedService Bulletin/Repair Instructions

3235

NHTSA communication ID: 10011720

NHTSA source summary · Original PDF not reviewed by Recallfolio

ENGINEERING INVESTIGATION ON THE NEW TRANSMISSION CONTROL MODULE. *EH

Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10011720 at NHTSA
Not reportedService Bulletin/Repair Instructions

3087

NHTSA communication ID: 10010916

NHTSA source summary · Original PDF not reviewed by Recallfolio

CRANK NO START, STALL, HARD START, AND NO CRANKING RPM. *EH

Source components: ENGINE AND ENGINE COOLING.

Source record 10010916 at NHTSA
Not reportedService Bulletin/Repair Instructions

3215

NHTSA communication ID: 10010850

NHTSA source summary · Original PDF not reviewed by Recallfolio

INSTRUMENT PANEL CLUSTER GUAGES FLOAT UP AFTER IGNITION KEY TURNED OFF. VARIOUS MODELS INCLUDING 99-05 CHEVROLET, GMC AND CADILLAC FULL SIZE UTILITIES. *TT

Source components: ELECTRICAL SYSTEM.

Source record 10010850 at NHTSA
Not reportedService Bulletin/Repair Instructions

3170

NHTSA communication ID: 10010577

NHTSA source summary · Original PDF not reviewed by Recallfolio

HARSH 1-2 SHIFT. *EH

Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10010577 at NHTSA
Not reportedService Bulletin/Repair Instructions

3189

NHTSA communication ID: 10010554

NHTSA source summary · Original PDF not reviewed by Recallfolio

DOORS WILL NOT LOCK MANUALLY. VARIOUS MODELS INCLUDING 2005 CHEVROLET, GMC AND CADILLAC ALL FULL SIZE UTILITIES. *EH

Source components: LATCHES/LOCKS/LINKAGES.

Source record 10010554 at NHTSA
Not reportedService Bulletin/Repair Instructions

3056

NHTSA communication ID: 10010364

NHTSA source summary · Original PDF not reviewed by Recallfolio

CHECK ENGINE LIGHT WITH A P0300 DUE TO 2-4 CYLINDERS MISFIRING ON THE SAME BANK OF THE ENGINE. *TT

Source components: ENGINE AND ENGINE COOLING:ENGINE.

Source record 10010364 at NHTSA
Not reportedService Bulletin/Repair Instructions

3136

NHTSA communication ID: 10010080

NHTSA source summary · Original PDF not reviewed by Recallfolio

THE 4L60E/4L65E AUTOMATIC TRANSMISSION SLIP CONDITION IN 2ND, 3RD, OR 4TH GEAR. ALSO TO INCLUDE THE PONTIAC GTO 2005. *TC

Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10010080 at NHTSA
Not reportedService Bulletin/Repair Instructions

3078

NHTSA communication ID: 10009621

NHTSA source summary · Original PDF not reviewed by Recallfolio

GREASE LEAK FROM FRONT HUB BEARING. *TT UPDATE. *TT

Source components: SUSPENSION:FRONT:WHEEL BEARING.

Source record 10009621 at NHTSA
Not reportedService Bulletin/Repair Instructions

3089

NHTSA communication ID: 10009520

NHTSA source summary · Original PDF not reviewed by Recallfolio

SERVICE ENGINE SOON LIGHT AND REDUCED ENGINE POWER WITH A DIAGNOSTIC TROUBLE CODE P1516. DIAGNOSTIC TROUBLE CODES P0120, P0220, P1514, P1515, P1518 AND P2135 MAY ALSO BE PRESENT. *TT

Source components: ELECTRICAL SYSTEM.

Source record 10009520 at NHTSA
Not reportedService Bulletin/Repair Instructions

3046A

NHTSA communication ID: 10009382

NHTSA source summary · Original PDF not reviewed by Recallfolio

FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT

Source components: FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM.

Source record 10009382 at NHTSA
Not reportedService Bulletin/Repair Instructions

3060

NHTSA communication ID: 10009370

NHTSA source summary · Original PDF not reviewed by Recallfolio

THE ENGINE DOES NOT STALL WHEN PERFORMING A P1870 DIAGNOSTIC TEST WITH THE TECH 2 SCAN TOOL OR WHEN COMMANDING THE TORQUE CONVERTER CLUTCH ENABLE SOLENOID ON APPLICATIONS THAT DO NOT HAVE THE P1870 DIAGNOSTIC TEST LISTED. 4L60E OR 4L65E TRANSMISSIONS. *TT

Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10009370 at NHTSA