Problem Reports
Toyota T100
Report: Engine Coolant Temperature Sensor May Stop Working at Higher Mileages
Toyota T100 Problem
8 Reports
Model Years Affected: 1993, 1994, 1995, 1996, 1997, 1998
Engines Affected: 2.7L 4 Cylinder, 3.4L V6
Verified
At higher mileages (125,00+) the Engine Coolant Temperature Sensor may intermittently stop working, especially when the vehicle is fully warmed up. This can result in illumination of the Check Engine Light and/or an engine stalling problem.
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tillerbc, 1997 Toyota T100, 3.4L V6Rookie
From cold start, after engin runs about 15 seconds the temp indicator in the instrument cluster swings all the way to the peg on the right (high temp) and stays there.
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