Questions & Answers for: driving temp gauge goes down

...driving the temp gauge goes beyond hot, but no steam or noise, so I turn on the heater full blast, it goes RIGHT BACK down! But, even tho the heater is still on, the gauge goes up then down...it ...

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...driving the temp gauge goes into the red, but u turn on the heater it comes back down Bad thermostat. Thermostat needs to be replaced. If you have overheated the car you might want to check the head ...

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Question about 2006 Explorer Sport Trac

1 Answer

driving, it will start blowing hot air. And one time it started to overheat almost instantly and the temperature gauge shot up. The blower works fine, it blows cold air when the heat is on and the car

Question about 2006 Explorer Sport Trac

1 Answer

temp gauge while driving to make sure all is good and make sure to re-check fluid level after engine cools down. A small amount over-full is fine. Make sure that the system has a 50/50 antifreeze mix.

Question about 1996 Explorer

1 Answer

...temp gauge goes way up 2 hot then back down to normal and the heater is cold I have replaced the thermastat and did not help any suggestions You probably have air in the system. Take off the radiator ...

Question about 2001 Focus

1 Answer

overheats while driving but if you turn the heater on full blast the temperature gauge goes down change your thermostat and make sure your radiator cooling fan comes on when the temp goes up.

...temp.html--------Temperature gauge keeps fluctuating up and down close to red? http://technoanswers.blogspot.com/2012/01/temperature-gauge-keeps-fluctuating-up.html--------Car runs ...

Question about 2001 Intrigue

1 Answer

...driving. As long as 2000 rpm is maintained it will cool down. If the heater is turned on, the engine temp goes up to high mark on temp gauge. When the upper heater core hose was removed, there was ...

driving. If I just drive to work in traffic, which takes roughly 40 minutes, it only reaches luckewarm temperature, indicated by the gauge and the heater temp. The only way I can get the temp to go up

...driving my engine temp gauge warms up to the middle of the gauge like normal temp. Once I turn on my heat in the cab I notice that the temp gauge drops then raises back up to normal if I turn off the ...

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