air conditioner only works when driving

Friday, October 7, 2022 Edit

Your cars AC condenser keeps your air conditioner cool. AC Blows Cold Air Only When Driving 30 MPH or Faster.

5 Main Causes Of Ac Only Works When Driving Drivingpress

There can be two possible reasons why your AC is only blowing cold air at high speeds.

. The air conditioner in your automobile produces air that smells like mildew and mold. If i hit the streets with a temp of 80outside the ac will startblowing warm air and after a while cars temp. The ac works only when the car is accelerating.

The AC on my 2008 20 L turbo now only works when I am driving at speeds of at least 30 MPH. Answer 1 of 17. Jun 24 2007.

Even at the maximum fan setting you have. This door directs incoming air through either the AC evaporator or the heater core or a blend depending on the desired temperature. If the high side is only 175 psi and the low side is 30 you do not have enough refrigerant in the system.

The condenser needs airflow to remove heat. Ive tried putting it in neutral and revving the. Car air conditioner not blowing cold air when idling is a pretty common issue related to your vehicles AC unit.

If the fan isnt pulling enough air through the condenser at. There are many reasons why you might find the AC only works. If this fan isnt working your AC wont be able to regulate the temperature inside your car.

4 Causes Fixes 1. When driving at slower speeds or idling. Up to 8 cash back When your car is moving say at 45 MPH there is lots of air flow over the condenser the condenser is the heat exchanger in front of the radiator and that.

At idle parked or stopped at a. Your air conditioning only works while youre driving. It only works if temp outside is not hot or when i drive it on the freeway.

The main reason why your AC may only blow cold air when driving is that the airflow over the condenser coils is insufficient. As soon as you slow down the ac goes out. When you are driving your engine is running at a higher speed typically 1500 to 2500 rpm so the compressor turns faster and you have more AC cooling.

When you are traveling above 55 mph enough air may be blowing over the condenser to disperse the heat. It may come back but only when you - Answered by a verified. AC only works while driving 4 common causes 1.

A malfunctioning vacuum-operated blend. One is that your condenser fans is either not working or is worn out to the point that. I need help finding why my cars air conditioning 2011 Ford Mustang v6 is only blowing cold air at idling and not while driving on the highway when its 100F here in Nashville.

Do not just add some in need to be recovered sucked. The fan is still blowing when I am at a stoplight or in a drive-thru it just blows hot air. Why Does My AC Only Work When The Car Is Moving.

Up to 15 cash back Ac on auto only works when you drive fast. The clutch of the compressor is needed to engage the. All automotive AC systems have a condenser a small heat exchanger thats located in front of.

Ac Only Works When Driving What S Causing It