Delayed Shift With Automatic Transmission on Mitsubishi 3000GT SL

Vehicles with automatic transmissions may exhibit a delayed 2/3 or 3/4 upshift when transmission fluid temperature is below 95 degrees Fahrenheit. Our technicians tell us this is considered a normal condition.

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Average mileage: 166,500 (144,000–220,000)
6 model years affected: 1991, 1992, 1993, 1994, more1995, 1999
10 people reported this problem
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Viewing 1 - 2 of 2 problem details
1994 Mitsubishi 3000GT SL 220,000 mi,
came up on red light went to leave rpms went up car had problems shifting pull for a minute then wont
1995 Mitsubishi 3000GT SL 155,000 mi,
Have the same problem and still havent fixed it.