2004 GMC T6500 TSBs (18)
- Bulletin:
- 050849008
- Component:
- 110000 electrical system
- Summary:
- Instrument panel cluster exchange procedure when replacement is necessary. *tt
- Bulletin:
- 05520
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Product emission recall - the engine control module (ecm) may have been configured without certain calibration information because of missing injector trim programming values. when the ecm does not have this information, the engine may not
- Bulletin:
- 050527001
- Component:
- 040000 service brakes, air
- Summary:
- Information on air brake park brake chamber vent holes to avoid water intrusion. *tt
- Bulletin:
- 050604070
- Component:
- 080000 fuel system, diesel
- Summary:
- Diagnostic information on poor performance, lack of power, fuel system not returning fuel evenly. *nm
- Bulletin:
- 070604021
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Lack of power, engine will not rev-up, idle vibration, engine starting concerns, dtc;s p1093, p0087, p1087, p0088 and/or p1088 set (diagnose and replace suction control valve (scv) (fuel pressure regulator (fpr)), if necessary) *nj
- Bulletin:
- SB-08-J-003
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- Chevrolet, gmc and isuzu trucks: lack of power, engine will not rev up, idle vibration, engine starting concerns, dtcs p1093, p0087, p1087, p0088 and/or p1088 set (diagnose and replace suction control valve (scv) (fuel pressure regulator (f
- Bulletin:
- PIT-4935
- Component:
- 030000 service brakes, hydraulic
- Summary:
- Chevrolet/gmc: brake assist pump motor on and warning light/chime. owners may comment when turning the steering wheel with the brake applied that the hydraulic brake assist pump turns on and the brake warning lamp and chime may sound. mo
- Bulletin:
- PIC-5050-A
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician the steps on repairing the concern. a customer may identify a concern of unable to reactivate a vehicle's onstar that has been previously disabled by onstar. dealer is to ca
- Bulletin:
- PIC-4935-E
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. when performing battery parasitic drain test, there may be some confusion as to what th
- Bulletin:
- PIP5094A
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician that ,when testing any circuit for open or resistance, it is imperative that all related terminal pin fit and tension be checked when the test steps require disconnection of
- Bulletin:
- 000601012F
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides information to gm dealers on the correct cleaning methods when cleaning engine gasket sealing surfaces.
- Bulletin:
- 030604017I
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- This informational bulletin explains the use of diesel fuel additives in an engine, are not required unless the customer desires additives to prevent fuel concerns depending on fuel or temperature related conditions.
- Bulletin:
- PI1394A
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides additional information on how to install pistons and suggest what tools to use.
- Bulletin:
- PIC4935E
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. when performing battery parasitic drain test, there may be some confusion as to what th
- Bulletin:
- PIC5050A
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication advises the technician the steps on repairing the concern. a customer may identify a concern of unable to reactivate a vehicle's onstar that has been previously disabled by onstar. dealer is to ca
- Bulletin:
- PIC5088F
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- This preliminary information communication advises the technician on the steps to diagnose and repair the concern. the vehicle's xm radio only has xm preveiw channels.
- Bulletin:
- PIT5389A
- Component:
- 353500 equipment:electrical:navigational system(global positioning system)
- Summary:
- This preliminary information communication advises the technician on the steps for diagnosing the concern. the vehicle may be unable to connect to onstar using the white, blue or red onstar buttons.
- Bulletin:
- PIT5485B
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician if unable to place an onstar call in the ignition on mode after the onstar canada upgrade, to contact the gm technical assistance center onstar group for further assistance.
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