WebFeb 27, 2001 · 1973 - 1979 F-100 & Larger F-Series Trucks - OVERHEAT AT IDLE - I have a fresh rebuilt 400 , and it gets very hot at idle, my old 400 did the same thing, I checked the idle mixture over and over, timing set around 17 degrees , and the radiator is a heavy duty modine about 2-3 years old, I have one of those fly-swatter... WebFeb 16, 2024 · The idle control motor speeds up and down in an attempt to maintain a steady rpm when AC is on, it’s driving the car hard. The car starts to overheat if A/C is left on and you’re sitting at a stoplight or in traffic with the AC running for more than 15 minutes. 4.
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WebDec 24, 2015 · 1,817 Posts. #9 · Dec 20, 2015. I dont think its air in the system, or else itd be over heating when driving as well. But my truck get damn hot when i idle in hot temps. I remember one time sitting at the taco bell drive through line for like 30 mins, and my temps were like 240. (on my aeroforce) It gets damn hot idling in hot weather with my cam. WebAug 21, 2014 · My dads truck had a similar problem to yours. We installed a rebuilt engine V6 3vze purchased from Nippon motors into his 1990 toyota pickup with a new radiator and water pump and would overheat during idle. So we decided to play around with the idle (~8degrees) and all of a sudden the temp dropped below the half way mark (40%). finials for bedpost
4 Possible Reasons Why Your Car is Overheating in Winter
WebOne way that a head gasket failure could cause overheating would be if the gasket failed between a combustion chamber and the cooling system. Combustion gasses could leak … WebYet, when the car is overheating on idle, you want to pay attention. It’s important to figure out what’s wrong with the vehicle before more damage occurs. In our guide, we look at the … Web2001 CHEVROLET TAHOE. 5.3L. V8. 2WD. AUTOMATIC. 169,000 MILES. My Tahoe starts to overheat when idling with the a/c on, but its fine when the a/c is off or while driving. When idling with a/c on and it starts to overheat I can rev the engine to 1000 rpm or more and it will cool back down. I have replaced the thermostat and coolant but still no ... escape room teamevent münchen