my ac only works when driving

Wednesday, July 27, 2022 Edit

On the off chance that your AC possibly works when you are driving your. If thats not the issue then your coils on your condenser is stopped up not allowing it to cool the air.

6 Issues Causing Your Car S Ac To Only Blow Hot Air

BigJOE671 on Thu June 16 2011 1040 AM.

. If the AC in a car only works when driving it could be due to a problem with the condenser fan. Fortunately replacing a cabin air filter can be done. A bad AC control switch that will not make good contacts can also be the reason for the car air conditioner blows cold then warm then cold again.

This part is responsible for transferring the heat coming from the system and. Up to 8 cash back The high pressure hose is designed to increase and decrease AC pressure during different driving conditions since the AC drive belt will increase. Help You Find Connect With Local AC Repair Pros.

Ad Ask how to save an additional 15 off and never pay a trip charge again with repairs. Your cars AC condenser keeps your air conditioner cool. Prompt Professional Repair Service 247.

Ac only works when driving. There can be two possible reasons why your AC is only blowing cold air at high speeds. If this fan isnt working your AC wont be able to regulate the temperature inside your car.

Slow Blower Fan Speed. AC Blows Cold Air Only When Driving 30 MPH or Faster. Normally car AC systems are built so that the higher the engine speed RPM the faster the AC compressor.

These are some of the major causes of why AC only works when accelerating-. Vent doors not operating correctly. 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.

Its Fast Easy Free. About Air Conditioning System. Electric problems under the hood.

The AC on my 2008 20 L turbo now only works when I am driving at speeds of at least 30 MPH. Reasons Why AC Only Works When Driving. Its Fast Easy Free.

Hydraulic problems under the hood. Clogged or dirty cabin air filters and fan housing will cause the AC to work harder making it sometimes work while other times it wont. While driving you have adequate airflow through your ac condenser for the system to work correctly.

Get a thermometer that goes in your vent to see if its hot as you think it is or not from Amazon HERE. When driving at slower speeds or idling. One is that your condenser fan s is either not working or is worn out to the point that it cant spin.

The clutch and the pulley will spin both at the same time. On a side note a simple way to check if your ac system is up-to. Air condition systems only need around 6 lb of pressure to operate.

To check if your compressor clutch works turn the AC to MAX and start the engine. In case only the pulley rotates check. Help You Find Connect With Local AC Repair Pros.

Suggest you hook up a AC manifold gauge. My ac use to work while I was just sitting in traffic and it was blowing around. Your air conditioner may be working but not at its intended power efficiency.

Air Conditioner Only Works When Driving What Could Be Wrong