1990 Pontiac Grand Prix service bulletins & manufacturer communications
6 manufacturer communications are on file with NHTSA for the 1990 Pontiac Grand Prix. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 6
- Customers may complain of grinding / scraping / groaning noise from rear suspension. *tt990309004 · Technical service bulletin · Suspension · issued Oct 1, 1999
- Some v6 engines may, on a very infrequent basis, have an oil odor condition that is generally encountered after the engine's oil has been changed.typically the odor lasts approxima…876002A · Technical service bulletin · Engine and Engine Cooling · issued Jul 1, 1998
- Emission campaign 90-c-52 ignition (i.d.i.) coil housing cracked. *sdCAMP90C52(P) · Technical service bulletin · Electrical System · issued Jun 1, 1995
- Rear strut related thumping/squeaking noise. *tw133405 · Technical service bulletin · Suspension · issued Jan 1, 1995
- Abs warning light is on. *tw435012A · Technical service bulletin · Service Brakes, Hydraulic · issued Jan 1, 1995
- Abs wire harness for the right front wheel may rub on the brake line causing the abs warning light to come on. *tw435012 · Technical service bulletin · Service Brakes, Hydraulic · issued Dec 1, 1994