1992 Mazda MPV Repair Question
Topics covered: Trouble code, Wiring.
Mileage: 150,000 miles.
Mileage: 150,000 miles.
Asked on April 1, 2011
Automatic transmission
1992 Mazda MPV automatic won't upshift from low, was told it could be a wiring problem?
Answer
Replied on April 1, 2011
Diagnostics would have to be performed to verify the cause. Speculating and guesswork is not going to help.
Start by checking the fluid level and try retrieving for trouble codes.