Heat Gauge high sometimes is my car overheating?
#1
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Heat Gauge high sometimes is my car overheating?
Hey guys, When driving on the highway i notice that my heat gauge fluctuates to certain points very consistantly. At 70mph or under it stays around the half way mark but if I bring it to 80 or higher it imediatly goes higher like to the 75% mark and stays there. Ive never noticed it going higher than 75% even at 100-120 miles per hour but if i cruise at 80 its always at the over half way mark. Is this bad? Is my engine posibly overheating or is this normal for this speed and rpm?
#2
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Something doesnt seem right here. You have an S4 (normal temp area is supposed to be around 1/4-1/3 of the way up) but you're hitting half way? You reaching 75% on an S4 should mean your engines wayy overheating and you should be seeing the effects very soon. That or it could be maybe your coolant temp sensor is messed up. Not sure.
#3
Learned alot | Alot to go
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Hate to be a pestamist, but my car started doing that at the end of spring.. about 2 weeks later it got parked and hasnt moved much sence, if i were you i would start saving
-Jacob
-Jacob
#5
Opinions are like........
You could tear through the cooling system and hope that its something simple and not a toasted engine seal.
Start with the thermostat(use Mazda), cap, hoses, coolant-antifreeze flush etc.....
Start with the thermostat(use Mazda), cap, hoses, coolant-antifreeze flush etc.....
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