Automatic Transmission May Not Shift Correctly at High Mileages on Toyota MR2

Problem Description and Possible Solution

At higher mileages, (125,000-150,000) the automatic transmission may not shift correctly. This can be caused by the throttle position sensor being out of adjustment or a shift solenoid needing to be replaced. Typically the transmission does not need to be completely overhauled.

Problem Data
RepairPal Verified
Average mileage: 145,004 (130,000–160,009)
Drive Train affected: Automatic Transmission
5 model years affected: 1991, 1992, 1993, 1994, more1995
9 people reported this problem
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Not down shifting when pedal to the medal. Slow acceleration low rpm. Loss power.