car ac not cold when idle

Tuesday, November 15, 2022 Edit

The most common reason is that the compressor isnt turning on. Since the AC compressor is driven by the engine it doesnt pump as much refrigerant when youre at a.

My Car Idles Rough When The Ac Is On Axleaddict

Usually a faulty condenser fan is a primary reason your car AC gets warm instead of blowing cold air when idle.

. Your AC system is low on refrigerant. This was done 3 days. Max fill is 1646 oz and I have 16 oz in there.

When AC blows warm air while idling there can be various reasons why you should check othe See more. First thing needed to check an AC system is a gauge set. The 5 reasons why car AC is not blowing cold air when idle are.

But last month it was 95 degrees outside and we sat in the car to eat we were out and no dine in and the inside of the car at idle was probably a few degrees cooler. Driving down the road air flies through the condenser just because the vehicle is moving but at a stop a fan is required to help. If Im driving non-stop the air will get as cold as it gets in about 3-5 minutes.

Car Ac Not Blowing Cold Air When Idle Blocked or Broken Condenser If the condenser has gone bad it will not be able to process the freon and produce cool air. The cooling fan in the condenser is the first thing you should pay attention to if you find the car air conditioner does not emit cold air when idling. The AC was charged by weight.

So a blocked condenser can be a cause why your car AC not blowing cold air when idle. That sounds a lot like a weak compressor. When a cars ac blows warm at stops a common problem is the air conditioning condenser cooling fan.

2 cause of AC blows warm at idle Your AC system is low on refrigerant. Low refrigerant levels broken condenser fan damaged condenser parts overheating engine and blocked. Put a gauge set on it and see if you have a low side pressure around 30-45 psi and 170-190 on the high side depends on outside air temperature.

I would say you could have an issue with a condenser cooling fan. There are a few reasons why your cars AC might not work correctly when the engine is idle. If you have a defective AC condenser fan ensure to fix or replace the component.

When the car condenser gets blocked or broken it cannot cool down the refrigerant and eventually your car AC doesnt blow cold air when idle. Well have the system pressure tested if youre low on refrigerant it can do just that pray its that easy of a fix. 2 cause of AC blows warm at idle.

If the fan is damaged or cannot. Since the AC compressor is driven by the engine it doesnt pump as much refrigerant when youre at.

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