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Automotive/pt cruiser temp fluctuating
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Question
I have already changed the thermostat and the radiator cap but the temp guage keeps bouncing not quite overheating but not steady. Any ideas
Perhaps your temp sensor is faulty or the gauge itself.Have the temp read with a digital reader which most shops will have.This will give you a proper reading and tell you if the parts are faulty or if the engine is actually getting too hot.If the heat is accurate,possibly the radiator is blocked or the water pump is going out.
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Automotive
Answers by Expert:
Sean Halliday
Expertise
general auto repair,japanese,bmw,mercedes,mini cooper 1960/2009,general british cars,ford.I DO NOT work on automatic transmissions.Manual transissions i install clutches only.Many people ask me to diagnose noises from their cars,unfortunately i cannot do this unless i hear it.As you appreciate,vehicles can and will make a variety of noises.I DONT UPGRADE or fit aftermarket performace kits,parts,chips,only replacement parts.
Experience
40 years experience on all general auto repair.
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