my ac only works when driving

Electric problems under the hood. Super nice super clean.

Air Conditioner Only Works When Driving What Could Be Wrong

Air condition systems only need around 6 lb of pressure to operate.

. The AC on my 2008 20 L turbo now only works when I am driving at speeds of at least 30 MPH. My one issue is the AC doesnt. In case only the pulley rotates check.

The most likely culprit is the condenser fan. There are a few things that you could be looking at here. If thats not the issue then your coils on your condenser is stopped up not allowing it to cool the air.

Full larimie heated leather infinity sound system. To check if your compressor clutch works turn the AC to MAX and start the engine. Sometimes your car AC only works when accelerating due to faulty condenser fans defective relays faulty motors broken switches and damaged capacitors.

If this fan isnt working your AC wont be able to regulate the temperature inside your car. Ac cold while driving and not at a stop is typically indicative of an air flow problem if everything else is up to snuff. The main reason why your AC may only blow cold air when driving is that the airflow over the condenser coils is insufficient.

Normally car AC systems are built so that the higher the engine speed RPM the faster the AC compressor. AC Blows Cold Air Only When Driving 30 MPH or Faster. You need air moving overthrough the condenser whether its.

Get a thermometer that goes in your vent to see if its hot as you think it is or not from Amazon HERE. The clutch and the pulley will spin both at the same time. Reasons Why AC Only Works When Driving.

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. The issue also comes due to. First of all you may simply be low on 134a which is the coolant used inside your AC unit.

Your air conditioning only works while youre driving. The air conditioner in your automobile produces air that smells like mildew and mold. One is that your condenser fan s is either not working or is worn out to the point that it cant spin.

The condenser fan is responsible for dissipating. There can be two possible reasons why your AC is only blowing cold air at high speeds. Your cars AC condenser keeps your air conditioner cool.

Hydraulic problems under the hood. When driving at slower speeds or idling. Low refrigerant levels will cause a lack of AC system pressure when the engine is.

Your AC only working when the car is moving could be due to a lack of enough refrigerant. Your air conditioner may be working but not at its intended power efficiency. The condenser needs airflow to remove heat.

So I just bought this new to me 03 Ram 2500HD 57L Hemi. AC Only Works When Driving. Even at the maximum fan setting you have.

About Air Conditioning System. That is a simple and fairly cheap fix.

4 Reasons The Ac Only Works While Driving Solutions Obd Advisor