1998 Pontiac Transport Repair Question
Topics covered: Engine, Check engine light, Gem.
Mileage: 205,000 miles.
Mileage: 205,000 miles.
Asked on June 17, 2011
High Idle Pontiac Montana
I have a 98 pontiac transport that has a check engine light on intermittedly and has a high idle while in park.
Answer
Replied on June 17, 2011
http://www.2carpros.com/articles/service-engine-soon-or-check-engine-light-on-or-flashing
Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis,finding out what's going on