car overheats when ac is on honda accord

You or your mechanic will need to do some diagnostic work to determine the root cause of the problem. There is an issue with the cooling system.

Becky Accord Sntrl Honda Accord Custom Honda Inspire Honda Accord

Posted on Jun 29 2013.

. Mechanics say the AC is working properly. A radiator that is clogged or broken. Honda accord 2007 model cl9.

A faulty coolant sensor in the engine. O a pressure test on your cooling system this will help you find the leak. Jstevans July 10 2007 648pm 1.

Fill the radiator and coolant reservoir back up. If you are driving at higher elevations and your AC is on your car can overheat. Overheating When Idling Causes and Solutions.

November 6 2021 by Tom Harbid. Check the radiator fan relay from the under-hood fuserelay box and test it. Theres a problem with the fan.

I have replaced the thermostat twice the radiator and the water pump. 4 75A fuse in the under-dash fuserelay box. When AC is on the I can drive the car a for about ten minutes without overheating but when the AC is off overting starts in less than 4 minutes.

Your car cooling system is yet another factor to observe if your car overheats. I have a 2007 Honda Element that is overheating at slow speed 7 Answers. 5 Causes Of Overheating When AC Is On.

The job of the coolant pump is to maintain the engine temperature. I did than still not working. My car overheats only when standing in traffic but after I put the heater fan on the temp drops to normal Ive checked and saw when the heatgauge rises above normal the fan doesnt come on unplugged the fan to put power on it and it works fine swopped out fan relay with ac relay and it works fine what else can I check.

It is a fact that the AC system draws a lot of power from your car engine and creates a significantly more tremendous amount of pressure on the compressor which the compressor is unable to handle. The Solution to car starts to overheat when ac is on. If car overheat in Traffic when ac is on.

Oil protects vital engine parts from friction damage. Cooling fan works in idling when AC is on but not when AC is not on. The water pump is the engine accessory that pumps the coolant through the Accords engine.

The main role of a cooling system is to keep the AC condenser cool when the air conditioner is working. Honda Accord overheating when AC is on. Check the radiator cap make sure the seal is good and it holds pressure.

If it has a bearing fail on it or when it is no longer being turned properly bad serpentine belt it wont be able to pump enough coolant through your Accord and the engine will begin to run hot. Hi My 1997 6-cylinder Accord sedan has started running very hot almost to the top of the temperature gauge when the AC is on. While it seems counter intuitive when your Accord is low on coolant may run ok with wind hitting the radiator but when idling theres just not enough coolant to properly cool the engine.

Or radiator pluging up maybe circulation is not good. The temperature guage in my Honda Accord rises rapidly when I have the AC on and Im stuck in traffic. My 2007 element overheats at slow speed unless I run the air conditioner.

When the AC is on is the AC fan on. The AC compressor adds rotational load to the engine and if the compressor is getting exhausted it becomes increasingly hard to turn this makes the car engine to overheat. This must-have damaged the fan switch and this for sure will lead to engine overheats when AC.

Once again allowing your car to overheat even once can cause internal engine damage so youll want to address the overheating issue immediately. The car usually starts out ok the temp stays in normal range and then if for example I get stuck at a long traffic. The engine cooling fan is on the drivers side and the AC fan is on the passenger side.

We along with our professional car mechanics and engineers have come up with the general overheating problem that a car shows when the ac is on. If this overheating with the AC on occurs during in-town driving then I would suspect a clogged radiator just like the OP. The AC condenser heats up as the AC is being used so the engine cooling system has to deal with this increased heat.

If your car regularly overheats when ac is on then it might be due to a weak or failing water pump. A head gasket will not cause overheating unless the gasket is allowing a coolant loss the cooling system is being pressured up by combustion chamber gas or a head gasket is blown between 2 cylinders leading to loss of. Blinking Check Engine Light if your check engine light is blinking while idling with the AC on then your car be suffering from an AC compressor overload.

When the AC is on is the AC fan on. Up to 8 cash back My Honda 01 car recently starts overheating with the needle sensor not indicatin temperature rise. But most of the time I have to turn the heat on to get the temperature lower because Im afraid it will overheat.

Inadequate Cooling System. If your car overheats when the AC is on the problem might be related to a bad compressor radiator cooling fan coolant sensor or cooling system. Turn your heater blower to full on and this will help your car cool down.

My Car is Honda Accord 97 model Acedemy it overheat any time the AC is on. Consider cleaning the radiator flushing or topping off the coolant or checking the cooling system for further investigations to resolve the issue. Car overheating when the air conditioner is on can also be caused due to an inadequate cooling system.

The AC condenser heats up as the AC is being used so the engine cooling system has to deal with this increased heat. Once I start moving again the temperature usually goes back down. The usual scenario is when you turn on the AC the air conditioning cooling system reduces the heat.

Theres something wrong with your car if the engine is overheating when the AC is switched on. This is what also causes the engine to overheat when ac is on. Honda accord overheating only with ac on.

57 20A fuse in the under-hood fuserelay box and the No. The car starts to overheat if AC is left on and youre sitting at a stoplight or in traffic with the AC running for more than 15 minutes. It does so by pumping the coolant mixture.

There is an issue with the cooling system. Check the radiator fan relay from the under-hood fuserelay box and test it. Greater Load On The Compressor.

If you are suffering from Honda Civic overheating problem Honda Accord overheating when ac is on 2002 Honda Civic overheating or any other car overheating problem then you will get the solution here. If you keep driving around like this it is going to cost youbanana.

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