1999 Chevrolet C6500 technical service bulletins
25 technical service bulletins and manufacturer communications cover the 1999 Chevrolet C6500.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This warranty administration bulletin provides information regarding the field action courtesy...
- This technical bulletin provides a procedure to reprogram the media disc player with the latest...
- Refinishing Aluminum Wheels
- Underbody Component Corrosion The following information may be helpful when addressing underbody component...
- IPC, interior lights and/or headlamps flicker
- Engine backfire and related driveability issues
- This bulletin is being issued to assist technicians in efficiently diagnosing and correcting backfire and...
- Subject regarding vibration or transmission output shaft damage / oil seal leak on conventional cab medium...
- Engine Backfire and Related Driveability Issues
- Information pertaining to the release of the exhaust manifold / turbocharger heat shield
- Some customers may comment that the windshield (w/s) washer reservoir shows an unexplained reduced fluid...
- Some drivers may comment that the generator upper mounting bolt is breaking on certain conventional medium...
- Some drives may comment that the heater outlet hose is routed too close to the generator or that the hose...
- Some drivers may comment about the ABS lamp illuminating
- Some medium duty models with 3126 caterpillar diesel engine and allison automatic transmission may exhibit...
- General motors has decided that a defect which relates to motor vehicle safety exists in certain medium...
- Subject regarding transmission oil cooler line degradation
- Experiencing noisy release bearing, slipping clutch or inoerative clutch
- Some customers may comment on an intermittent hard start or no start, and / or possible malfunction...
- Some owners may comment on the cab assist step cracking around the mounting bolts
- Some vehicles may experience on the cab assist step cracking around the mounting bolts
- On some medium duty conventional models, the radiator surge tank cap contacting underside of hood
- Concerns with the coolant alarm and oil pressure alarm activating when the vehicle is stopped and the...
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