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2003 Pontiac Montana w/1SA Pkg 4dr Reg WB

2003 Pontiac Montana
Trim Info:
Front Wheel Drive, 4 Door Reg WB, 2WD Minivan
19 mpg city / 26 mpg hwy
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March 9, 2013, 5:25 am

Bill H
 

Question: Transmission

The vehicle does not want to go forward, reverse is fine. but we have to drop it in to 2nd gear to get it moving forward. Things I have done already: cleaned all wire connections, replaced the VSS, and TPS, Swapped out transmission, and cleared all stored codes. I don't know the exact code numbers but all transmission components are coming up with an electrical fault. Any ideas?? Thank You!!


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