Edmunds Answers


  • jhirneisen 06/16/08 8:10 pm PST

    Might be the Timing Crank Sensor. The dealers are aware of this problem but will probably deny it....the don't want to fix it under warranty.

  • ang6 06/16/08 9:22 pm PST

    I took it to a garage and found out that it was the other crank sensor unit, it was the sensor unit on the bottom. There are two that go out from the crank shaft it was the one that is mushroomed on the bottom of the van under the engine. Paid 329$ to find this out.
    Yours Truly


Top Pontiac Montana Experts View More

Rank Leader Points
1. MrShift@Edmunds 155
2. zaken1 70
3. karjunkie 55
4. mastertech19 55
5. ray80 45
6. simpilot1 45
7. crazyballa28 35