2003 GMC GMC TRUCK TSBs (21)
- Bulletin:
- 02035B
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- Customer satisfaction program regarding engine oil contamination for certain models including the 2003 gmc medium duty. *tt
- Bulletin:
- 020601028
- Component:
- 061100 engine and engine cooling:engine:gasoline
- Summary:
- Information regarding engine crankcase flush for 2003 and prior gm cars and trucks and isuzu light and medium duty trucks with gasoline engines. *tt
- Bulletin:
- 042202
- Component:
- 980000 unknown or other
- Summary:
- Subject regarding the new model features seminar. *tt
- Bulletin:
- 230702
- Component:
- 980000 unknown or other
- Summary:
- Subject regarding feedback on h2. *tt
- Bulletin:
- 260702
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- Information on requesting 2003 hummer h2 owners manual. *tt
- Bulletin:
- 260702
- Component:
- 162000 structure:body
- Summary:
- Information on servicing a gap between the headliner and the sunroof trim molding on 2003 hummer h2. *tt
- Bulletin:
- 260702
- Component:
- 350000 equipment
- Summary:
- Subject regarding 2003 hummer h2 vehicles with option 1sc having an upper chrome trim piece on the license plate pocket. *tt
- Bulletin:
- 300702
- Component:
- 162000 structure:body
- Summary:
- Subject regarding white stains on the rear end gate, license plate pocket or bumper cover of the 2003 hummer h2. *tt
- Bulletin:
- 300702
- Component:
- 131000 visibility:windshield
- Summary:
- Subject regarding 2003 hummer h2 loose windshield to a-pillar moldings. *tt
- Bulletin:
- 300702
- Component:
- 350000 equipment
- Summary:
- Subject regarding 2003 hummer h2 accessories. *tt
- Bulletin:
- 010802
- Component:
- 350000 equipment
- Summary:
- Subject regarding the y92 special edition package for the 2003 hummer h2 with options y92 or vs1 and v33. *tt
- Bulletin:
- 032703
- Component:
- 062200 engine and engine cooling:cooling system:fan
- Summary:
- Engine fan rubbing noise during turns, more commonly found on left turns on 2003 st pick-ups and class style utilities. *tt *jb
- Bulletin:
- 030303
- Component:
- 135200 visibility:rearview mirrors/devices:exterior
- Summary:
- New outside rearview power camper mirrors, on 2003 full-size pick-ups may not fully extend and a clicking noise may be heard. *tt *jb
- Bulletin:
- 031803
- Component:
- 010000 steering
- Summary:
- A clunk noise coming from under the hood that also can be felt in the steering wheel. *tt *jb
- Bulletin:
- 021003
- Component:
- 350000 equipment
- Summary:
- New calibration released under tis 2000, version 2.0 to address the remote keyless entry inop concern on 2003 model year full-size pick-ups, full-size utilities and hummer h2 vehicles built between december 23 and january 23, 2003. *
- Bulletin:
- 121202
- Component:
- 103600 power train:automatic transmission:cooling unit and lines
- Summary:
- New transmission oil cooling system flushing tool. 1998 and 2003 chevrolet and gmc medium duty trucks equipped with 4l80e automatic transmissions. *tt
- Bulletin:
- 050703
- Component:
- 330000 interior lighting
- Summary:
- New tech line software available to reduce indicator bulb illumination by 65% due to reports that the instrument cluster highbeam indicator is too bright. 2003 chevrolet, gmc and cadillac full-size pick-up and utility trucks. *tt
- Bulletin:
- 063003
- Component:
- 190000 tires
- Summary:
- Replacement of factory-equipped tires with lt rated tires. full-size 1500 series utility trucks. *tt
- Bulletin:
- SB-06-02-32-013B
- Component:
- 015100 steering:hydraulic power assist:pump
- Summary:
- Saab/hummer/gm: diagnostic tips/recommendations when power steering pump replacement is necessary. analysis of returned power steering (ps) pumps that had been replaced for noise, no power assist, no or low pressure and leaking conditio
- Bulletin:
- PIT-3749D
- Component:
- 161000 structure:frame and members
- Summary:
- Gm: on some truck models there is some frame corrosion. *rm updated on 5/2/2012. *kb
- Bulletin:
- SB-10-08-50-003B
- Component:
- 221300 seats:front assembly:head restraint
- Summary:
- General motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger vehicles regarding the adjustable comfort and custom upholstery of the driver and the passenger head restraint. *pe
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