car overheating then going back to normal reddit

Reverse flush the cooling system and fill with fresh coolant. It heats up and cools down to.

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Car overheating and then getting back to normal is becoming a typical problem among many cars and it can be inconvenient to deal with because you dont know whats causing it.

. If sitting in traffic is the only time you experience an overheating engine and the needle starts to move back out of the red once you speed up the culprit is most likely a broken radiator fan. I took the foot off the accelerator to bring the car to a standstill and the gauge went straight back to the normal position. I noticed it because the AC also stops working and comes out warm.

Wiu2002 July 4 2016 947pm 1. Any of the above causes for overheating on short trips. On 2 occasions Ive had a warning light telling me to stop car and that oil is overheating oil was within range and not overheating.

When pressing the gas vehicle wont accelerate normal it will stop for 3 to 5 seconds on 20mph. Over 80 85F it would start to get hot at idle but if you were rolling temps would drop back to normal. Loctite 271 vs 272.

Based on your description it sounds as though replacing the thermostat and temp sensor was a good place to start. It should be noted that if your car starts to overheat you should pull over and shut it down IMMEDIATELY. The heat is dissipated from the cooling system by means of the radiator.

This is because when an engine overheats it can cause damage to internal parts of the engine which in turn causes the temperature gauge on your dashboard to read higher than. If still no then you needs new fans. About a month ago my car started to overheat.

When youre driving the normal airflow will cool down the coolant in the radiator. If your car isnt usinglosing coolant then there probably is no major problem. FYI I had done a system flush replaced the water pump fan clutch thermostat hoses.

Cuts off randomly when I come to a stop again cuts right back on sometimes the inside smells like motor oil clears up in within a minute. Check your coolant level. If your temperature gauge is reading as if the car is overheating but turning the heat on sends it back to normal that is a key sign of a bad thermostat.

The radiator or block may be clogged. Hi all I have a 2005 Ford Escape and recently my car gauge has been going up to hot when I drive it. After driving my car for 4 miles this evening at about 70 mph my temperature gauge went from the normal 90 degree position to 130 and beyond in 5 secs.

No Im super confused on the situation. Categories Maintenance Post navigation. You can hear the engine but and the rpms.

Your temp sensor could be bad a fuse a wire or the fans themselves. The car is overloaded or being driven too hard. The next day I took it into the shopand they said the thermostat was stickingand I had a small leak in the radiator.

Check your coolant level. Why Is My Car Overheating then Going Back to Normal. Up to 8 cash back It sounds like your engine might have a restriction in the cooling system.

Overheating at idling speed is common. Even went as far as check the flow through of the radiator appeared the water would flow out as fast as it went in. Jerks and then wont accelerate returns to normal once I cut car offback on again.

So I drive it back home and on the way the heat decides to work. When this switch is not working properly this can cause the. As you may know the coolant fan switch helps to maintain the proper coolant temperature by turning on and off at specific temperature thresholds.

The right amount of coolant isnt getting to the engine either because the coolant levels are too low or the thermostat is faulty and not regulating the flow of that coolant. In brief the most typical reason for an automobile overheating and then cooling down is a defective or failed thermostat which is now unable to regulate the flow of hot water through the radiator to. I drive a 2004 Honda Civic.

Is your car overheating in normal driving conditions or just at idle speed. When a restriction exists sometimes the radiator alone is not enough. The thermostat helps regulate the engines temperature.

I pulled over and let the car cool down then drove it again and the temp gauge went back to normal AC also started coming out cool. If your thermostat is malfunctioning and displays a false reading ie. Lighten the load and back off the gas.

I then realize the car was actually cooling off. If not check the fuse. Overheating at idling speed is common.

Simply driving it with the heat on blast isnt really a fix. On 3 other occasions the coolant temperature has crept up to 100110 and then returned to 90. You can try bringing the vehicle in to a shop to have the heater core back flushed.

Up to 8 cash back Engine overheating can be caused by a number of things such as low coolant levels a faulty thermostat or a failing coolant fan switch. Here are some possible reasons for your car to behave this way. Basically jump your radiator temp sensor and see if the fans come on.

Overheating in normal driving conditions can be caused by things like a failing water pump blocked radiator collapsed hose faulty thermostat or in the worst case scenario cylinder head problems. Alternator and battery are both good. Most of the time when a vehicle overheats it is due to an issue with the thermostat.

Random overheating in stop and go traffic. When pressing the gas vehicle wont accelerate normal it will. Tells you that your cars temperature is normal when its too hot the coolant is.

Its a Kia sorrento if that info helps 2014. After about 3min it retured to normal. Your car overheating when air conditioner is on in this situation is due to clogged radiator which has prevented an easy flow of air and coolant through to the car engine.

The overheat warning light and buzzer came on. A flowcirculation issue could definitely be the cause as it doesnt sound like it is losing coolant. If the cooling system has a restriction that prevents its flow this will cause the engine to get hot.

Overheating in normal driving conditions can be caused by things like a failing water pump blocked radiator collapsed hose faulty thermostat or in the worst case scenario cylinder head problems. Then unplug fans and put 12v directly to them. Yes it will draw heat away from the engine bay but thats not to say you should go around driving around with an overheating car and the heater on with no worries.

This must-have damaged the fan switch and this for sure will lead to engine overheats when AC. Up to 20 cash back Why did my car overheat for seconds and then go back to normal. But when I drive the car down the road it begins to run very warm check gauges and the check engine light came on so I stop at the side of the road.

If you dont see any fluid boiling over when the gauge reads as high and you have no other symptoms of overheating besides the gauge output try changing the thermostat. When your car is overheating then going back to normal you may notice that the temperature gauge on your dashboard will rise and then return back to normal after a while. I got a new thermostat radiator they did not have.

The coolant temperature rose to 130 in the red and then dropped back to normal within a few minutes.

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