Pontiac Montana and Transport Mini Van Questions

Pontiac Montana or Transport Minivan auto repair help from a Dealer Technician. How to, warning lights, fuel system problems. Ask an expert.


I've just replaced the head and intake gaskets on a 1998 Pontiac Montana 3400 engine and now it wont start it is acting like its out of time. Help.

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Problem with my 2006 Pontiac Montana Miniva.

3400 V6.
What is the best method to remove the inside bottom cover of the tailgate on my 2006 Pontiac Minivan?  I put a dent in the rear tailgate just to the right and slightly below the license plate.  I was backing up when I hit a pickup with an extended trailer hitch, which I didn't see. I have gotten estimates to repair the damage, but the estimates seem to be way out of line for the small dent that is in the tailgate.

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1999 Pontiac Montana

3.4L V6
EGR Valve replaced. Looking for semi detailed steps on replacing the fuel pump on my 1999 Pontiac Montana.

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How Things Work

Traction Control Light- What Does It Mean

When wheel slip is noted while the brake is not applied, the ABS Computer-(EBCM) will enter traction control mode.

First, the EBCM requests the PCM to reduce the amount of torque to the drive wheels via the requested torque signal circuit. The PCM reduces torque to the drive wheels by retarding spark timing and turning off fuel injectors. The PCM reports the amount torque delivered to the drive wheels via the delivered torque signal circuit.

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Common Engine Codes

P0108 MAP Sensor Description and Repair

The manifold absolute pressure (MAP) sensor responds to pressure changes in the intake manifold. The pressure changes occur based on the engine load. The MAP sensor has the following circuits:

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