My Car Overheats When The Air Conditioner Is On

5 Reasons Why Your Car Overheats When Air Conditioner Is On. Let us know and we will go from there.

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When the air conditioner is on my car overheats.

My car overheats when the air conditioner is on. But when I start driving again the air cools down and the temperature gauge goes back to the middle white line. Replaced fan clutch radiator top radiator. Pretty much the whole cooling system has been replaced and it has been running very well.

Do this to get your HEATER HOT here. I also replaced the plastic housing that attaches to the engine from the radiator hose. Its usually in front of the engine radiator you should hear it whirring or see it turning through the radiator.

Why your car overheats when AC is on. The best and only efficient way is for the fan to blow air towards the condenser. Then the temperature gage rises above the normal level.

You can flush it yourself with a kit you can by at an auto supply store save some dough and if it works you are good to go. One good way to test is this on connection. The above-mentioned remedies might help you if your willing to do some research and work.

A car overheating when the air conditioner on is a very common problem and you can find solutions yourself with some time and effort. If it is low on coolant then you have a leak that needs to be addressed. If you want to read similar articles to Why is My Car Overheating When the AC Is On.

If you want your car to last you should stop the car and the engine before it gets hot enough for this to happen. The car will run for about 40 minutes with no problem. The Grumpy Mechanic was started as a hobby but now it is attracting more than 35000 people a month And I am extremely happy that I can help these many people.

During the summer with the AC running it is pretty normal for the temperature gauge to rise a little bit. I had the problem a few months ago and got an oil change which seemed to solve the problem. To test this find your radiator fan switch and disconnect the wiring harness.

The most common reason why a car overheats when AC is on is the AC multifunctioning compressor overload. Bad fan clutches can also cause poor performance of the cars air conditioning system because the fan also cools the air conditioners condenser which is directly in front of the radiator. The car not knowing that will still try to turn that compressor therefore overheating the engine due to the additional strain put on it.

It will do that a few times before it starts just. I am tired of chasing this problem down and like the title says my car only overheats when the AC is on. You only become concerned when it starts to overheat even the Ac has been turned on for a few minutes but when you turn it off you get the normal room temperature.

When its a hot day out I have my ac on full blast when im sitting at a light my air starts to get hot then my car starts to overheat. Car overheats only when AC on. Most likely one of two causes.

Its just by miracle that stormed on this thread and went back to my car. If it is going up more than just a shade or two then start with checking the coolant level when the engine is cold enough. The cooling fan is activated in mostbut not allcars when you turn the AC to either a medium or high speed.

Changed the thermostat and both fans are working. The car overheats when air conditioner is running. When you turn the air conditioner on the compressor needs to work with the engine and the compressor moves the refrigerant cylinders to.

I had overheat problems before but this is new. It only does this when the AC is on. Another potential symptom of fan clutch failure always drawing air at a high rate in a cold weather climate is that the heating system blows lukewarm air never delivering sufficient hot air.

The AC in a car feels great. Another reason that your car overheats when idle and AC is on may be caused by a malfunctioning cooling fan cooling motor or any connectors controls that activate the cooling fan. Car Overheats When AC Is On.

Get a jumper wire and insert it into both contacts your fan should come on. Well if this happens you might need to visit your mechanic. I have a problem with my 1995 Mercedes E320.

I then parked my car in direct sunlight for another 10 minutes and kept the air conditioning on. The symptoms of the car overheating due to the air conditioner involve the heating up of the engine dashboard and the seats a few minutes after turning on the AC. This is a separate electric fan that comes on either when engine temps are high or the ac is selected.

Answer 1 of 5. I drove my car for about 10 minutes with the air conditioning on the highestcoolest level. Answer 1 of 9.

Another way to test the fan is to turn on the air conditioning. We recommend you visit our Car Maintenance and Repair category. After about 10 minutes the front of my car.

You may find some comfort in the fact that you are not alone in this. Have a 2000 subaru outback automatic with 231000 miles whenever I turn the ac on and drive for a about 10 miles the car start overheating if I turn the ac off the temperature gauge goes down. My Car Overheats When Ac Is On - Car Talk - Nairaland.

Take a look at how to recharge your car air-conditioning system at home or how to clean your fuel filter if you want to give your car a fresh start. All the fans work well and the new antifreeze air pockets were purged from the system. Hello My name is Arnold and I have been working as a Mechanic for the last 20 yearsI started this site mainly as a hobby as I love writing and cars are my first love.

After driving for two hours with the air. Maybe this may help the ac compressor does not turn off when the ac is on and if I am going down the hill I shift the gear to neutral or if on. I have a 2008 ford focus two door coupe.

And like every other day you turned on the AC but suddenly you notice that the interior feels warm. A clogged cooling system. A few days ago the problem reappeared.

A shop can diagnose this and usually flush the system bringing it back on line. You are flirting with disaster here. I love fixing cars and I have been doing that for ages.

If your car still overheats with the AC after youve tried your solution ask a service center that you trust to help out. And it helps to cope with the hot days. My car is overheating when I turn the air conditioner on.

Check that the auxiliary fan works when you select ac. I have a 2005 Honda Civic DX. A hot car is not only discomforting but also leads to serious damage to several other components.

My 2001 Infiniti I30 overheats when the air conditioner is on and the ambient temperature is above 90 degrees.

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