You're driving Your 2004 Ford F-150, when You realize that Your vehicle is starting to overheat. What could be causing this to happen In the case of a failed temperature gauge, You will need to locate it behind the rear of the engine block. If the gauge is faulty, it will cause Your truck to overheat. It will need to be replaced. This can cost You between $24 and $88 for parts alone. If You decide to have it replaced by a mechanic or automotive technician, You will need to pay out an additional $50 to $150 for labor.
Norma J.
April 9, 2020
To diagnose a 2004 ford f150 that has a malfunctioning temperature gauge you should take the following steps: remove the sensor wire and ground it, the temp gauge should move to hot. That would mean your gauge at least works. If it does not you may have to replace your instrument cluster. If it does move than consider another different sender. Make sure that it is one for a gauge not a temp light.
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