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I am working on my dad's F250 with a 300 and the temperature gauge isn't working. We replaced the coolant temp sensor and no luck. We read where you could do some kind of test to see if the gauge pegs out but it doesn't. Is there another sensor that goes to the gauge or is the gauge hooked to the coolant sensor? What else can we try?
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.