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Can A Bad Coolant Temp Sensor Cause Rough Idle? [Solved]

Can a bad coolant temp sensor cause rough idle? Yes, due to the false signal sent to the car computer, it will adjust the air-fuel mixture. The supplied mixture will not be enough and result in vibrations and shaking at idle or low-speed maneuvers and lead to other strange behavior and loss of engine power.7 Nov 2021

SYMPTOMS OF A BAD COOLANT TEMP SENSOR

In this video, you

Bad Engine Coolant Temperature Sensor - Symptoms Explained | Signs of failing engine temp sensor

Engine

Rough Idle, Stalling When Put In Gear, Engine Coolant Temperature Sensor Replacement - GMC ECT P0118

This video walks through the process of diagnosing and replacing a