Engine Coolant Temperature Sensor May Stop Working at Higher Mileages on Toyota 4Runner
Problem overview
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.
18 people reported this problem
3 commentsToyota 4Runner vehicles with this problem
9 model years affected
Average mileage: 201,000 miles
(150,000 - 269,000)
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