Engine Stalling When Warm on Toyota MR2

Problem Description and Possible Solution

At higher mileages (125,000+) the Engine Coolant Temperature Sensor may intermittently stop working, especially when the vehicle is fully warmed up. This can cause the engine to stall unexpectedly.

Problem Data
RepairPal Verified
Average mileage: 130,000 (130,000–130,000)
Engine affected: 2.0L 4 Cylinder Turbo
3 model years affected: 1992, 1993, 1994
5 people reported this problem
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The car would idle at a higher-than-normal rpm. The check engine light would intermittently turn on. The problem was fixed by replacing the engine coolant temperature sensor