1999 Chevrolet Chevrolet Truck service bulletins & manufacturer communications
9 manufacturer communications are on file with NHTSA for the 1999 Chevrolet Chevrolet Truck. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 9
- Ipc, interior lights and/or headlamps flicker. *ak fb23170E · Technical service bulletin · Exterior Lighting · issued Feb 16, 2006
- New transmission oil cooling system flushing tool. 1998 and 2003 chevrolet and gmc medium duty trucks equipped with 4l80e automatic transmissions. *tt121202 · Technical service bulletin · Power Train · issued Dec 12, 2002
- Some customers may comment on a harsh 1-2 upshift and the check engine light or service engine soon indicator is illuminated and diagnostic trouble code p1870 set. *tt010730023B · Technical service bulletin · Power Train · issued Mar 1, 2002
- Information on customers reporting intermittent stall or no start condition. *tt041201 · Technical service bulletin · Engine and Engine Cooling · issued Dec 4, 2001
- Information regarding harsh 1-2 upshift, service engine soon, malfunction indicator lamp, or cel illuminated, diagnostic trouble code p1870 set. (1996-2000 chevrolet and gmc light …010730023A · Technical service bulletin · Power Train · issued Nov 1, 2001
- Customers may comment that air blows from the instrument panel vents. *slc270901 · Technical service bulletin · Visibility · issued Sep 27, 2001
- Information on low effort parking brake system on all 15 and 25 series full-size pick-ups and utility vehicles, 1999 through 2001. *tt010501 · Technical service bulletin · Parking Brake · issued May 1, 2001
- Vehicles equipped with composite radiator end tank may exhibit an engine running hot, overheading and / or loss of coolant. *tt000602001 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2000
- Some medium duty vehicles with 7.4l gas engines may intermittently experience a false engine overheat condition. *ttNAS19990046 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 1999