| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| PIC5953A | GMC | TOPKICK | 2005 | This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice rec |
| 3256A | GMC | TOPKICK | 2005 | VEHICLE MAY BE BROUGHT IN FOR SERVICE ENGINE SOON (SES) OR MALFUNCTION INDICATOR LAMP (MIL) LIGHT ON. *TT<br /> |
| 3258 | GMC | TOPKICK | 2005 | 6.6L LLY ENGINE OIL LEAK AT REAR HOUSING COVER BOLT. *TT<br /> |
| 3555 | GMC | TOPKICK | 2005 | REPEAT AUXILIARY AIR COMPRESSOR RELAY FAILURE. *TT<br /> |
| 3238C | GMC | TOPKICK | 2005 | FUEL INJECTOR DRIVER CIRCUIT CODES P0201 THROUGH P0208. THIS ALSO INCLUDES 2004 2005 LLY C2 C3 C4 C5 E4 E5 D4 D5 K2 K3 MODELS. *EH UPDATED *EH<b |
| 020601023C | GMC | TOPKICK | 2005 | OIL LEAK AT COOLER TO ENGINE BLOCK MATING SURFACE. *EH<br /> |
| 3639 | GMC | TOPKICK | 2005 | OIL PRESSURE GAUGE READING LOW OR NEAR RED ZONE. *TT<br /> |
| 070601009 | GMC | TOPKICK | 2005 | DIESEL ENGINE CYLINDER HEAD GASKET MISSING THICKNESS GRADE MARKINGS. *KB<br /> |
| 3394 | GMC | TOPKICK | 2005 | 6.6 LLY INJECTOR DRIVER CODES. MISFIRE, ROUGH RUNNING, AND THE MIL/SES LIGHT ON. *SC<br /> |
| 040308011 | GMC | TOPKICK | 2005 | UNNECESSARY LEAF SPRING CLIP REPLACEMENT. *TT<br /> |
| 708 | GMC | TOPKICK | 2005 | DRIVELINE VIBRATION AT HIGHWAY SPEED. GMC TOPKICK C4500/C5500 CONVENTIONAL MODELS WITH 152 INCH WHEEL BASE (RPO EG9) *SC<br /> |
| 050604027 | GMC | TOPKICK | 2005 | INACCURATE FUEL GAUGE READING, GAUGE INDICATES FUEL IN TANK. *TT<br /> |
| 3375 | GMC | TOPKICK | 2005 | ROUGH IDLE, SERVICE ENGINE SOON (SES)LIGHT, UNSTABLE IDLE, HESITATION, SURGE OR STALLING. WITH DIAGNOSTIC TROUBLE CODES P0300, P0335 OR P0336. *TT< |
| 3525 | GMC | TOPKICK | 2005 | SERVICE VMX - DURAMAX INJECTOR WIRING HARNESS SUPPORT BRACKET KIT. *TT<br /> |
| 3422 | GMC | TOPKICK | 2005 | DURAMAX DIESEL PILOT TO MAIN INJECTION FUEL KNOCK NOISE. *TT<br /> |
| 3590 | GMC | TOPKICK | 2005 | 12 INCH PARKING BRAKE DRUM CABLE ADJUSTMENT. *TT<br /> |
| 3221 | GMC | TOPKICK | 2005 | CROSS DASH WIRING HARNESS PARTS RESTRICTION. *EH<br /> |
| 01896 | GMC | TOPKICK | 2005 | 6.6 LLY DURAMAX DIESEL ENGINE TURBOCHARGER LEARN PROCEDURE. *MR<br /> |
| 3773 | GMC | TOPKICK | 2005 | TURBOCHARGER HOSE CLEARANCE ON MEDIUM DUTY MODELS C65 C75 C85. *TT<br /> |
| 050417002 | GMC | TOPKICK | 2005 | INFORMATION ON DRIVELINE VIBRATION DIAGNOSIS. *TT<br /> |
| 050604023 | GMC | TOPKICK | 2005 | REVISED DIAGNOSTIC TROUBLE CODE (DTC) P2563. *TT<br /> |
| 060525001 | GMC | TOPKICK | 2005 | ANTILOCK BRAKE SYSTEM (ABS) LAMP ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) C0550) SET. *TT<br /> |
| 050137005 | GMC | TOPKICK | 2005 | AVAILABILITY OF EVAPORATOR AND BLOWER MOTOR HOUSING WATER DRAIN DIVERTER TO AVOID WATER INTRUSION INTO ENGINE HARNESS AREA. *TT<br /> |
| PIP3394 | GMC | TOPKICK | 2005 | DURAMAX DIESEL INJECTOR DRIVER CODES WITH 6.6 ENGINE (VIN 2 - RPO LLY). *NJ<br /> |
| 3612 | GMC | TOPKICK | 2005 | VIBRATION AT HIGHWAY SPEEDS CHANGE REAR AXLE ANGLE. CONSUMERS MAY COMMENT OF A DRIVELINE VIBRATION ON SOME VEHICLES WITH 152 INCH WHEEL BASE (RPO EG9 |
| 3255 | GMC | TOPKICK | 2005 | CUSTOMERS MAY COMPLAIN OF TRANSMISSION RATTLE OR GRINDING NOISE WHILE OPERATING THE VEHICLE AT LOW ENGINE RPMS, BELOW 1200 RPMS. *TT<br /> |
| 3400 | GMC | TOPKICK | 2005 | ROUGH IDLE, FUEL KNOCK OR SMOKE WHILE DRIVING, COMBUSTION LEAK TYPE NOISE, OR A MISFIRE. 6.6 LLY INJECTOR KNOCK, HEAVY SMOKE DURING WARM UP CYCLE. |
| 3479A | GMC | TOPKICK | 2005 | LOWER END ENGINE KNOCK NOISE. *SC<br /> |
| 3612A | GMC | TOPKICK | 2005 | VIBRATION AT HIGHWAY SPEEDS CHANGE REAR AXLE PINION ANGLE. *TT<br /> |
| 3669 | GMC | TOPKICK | 2005 | REPEAT CRACKED FLYWHEEL HOUSING. *TT<br /> |
| 3767 | GMC | TOPKICK | 2005 | ABS LIGHT ON WITH DTC C0550 ON MEDIUM DUTY MODELS C65 AND C75. *TT<br /> |
| 05-06-04-047 | GMC | TOPKICK | 2005 | SERVICE ENGINE SOON (SES) LIGHT ON WITH REDUCTION IN ENGINE POWER, DIAGNOSTIC TROUBLE CODES P0202 AND P2146 OR P0207 AND P2149 SET. *TT ADD DT |
| 4213 | GMC | TOPKICK | 2005 | CRACKED FLYWHEEL HOUSING. *KB<br /> |
| 3348 | GMC | TOPKICK | 2005 | NOISE, SERVICE ENGINE SOON (SES) LIGHT, OR LOW POWER. DEALER MAY FIND TURBINE (EXHAUST SIDE) WHEEL RUB DAMAGE, A BROKEN TURBINE SHAFT, OR TURBO BEARI |
| 040604070 | GMC | TOPKICK | 2005 | INFORMATION ON THE REVISED FUEL FILTER FOR THE 6.6L DURAMAX DIESEL. *TT<br /> |
| 3649 | GMC | TOPKICK | 2005 | LOW POWER ON HARD ACCELERATION - FUEL PUMP SOCK PLUGGING WITH FOREIGN MATERIAL. *TT<br /> |
| 060604026 | GMC | TOPKICK | 2005 | INTERMITTENT SES/MIL LAMP ILLUMINATED, REDUCED ENGINE POWER, FUEL INJECTOR DRIVER CIRCUIT. DTC'S P0201, P0202, P0203, P0204, P0205, P0206, P0207, P020 |
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