Table 1 shows five common power train related problems of the 1997 Mitsubishi Diamante. The number one most common problem is related to the automatic transmission (four problems). The second most common problem is related to the automatic transmission torque converter (two problems).
The transmission was replaced because the car lunged forward when shifting. Read details...
Torque converter/camshaft, and position sensor failed. Read details...
Safety - transmission: at 9,500 miles my car started lurching when stepping on the gas from a stop. It supposedly was repaired but has continued to be problem and each time I bring it in for service the dealer can not recreate the problem. Read details...