Skip the auto shop - Our mechanics make house calls

Q: AC leaking refrigerant

asked by on

My AC is blowing hot air, even after I put refrigerant in it. I think there might be a leak.

A: A/C that blows warm can be caused by dozens...

A/C that blows warm can be caused by dozens of things from a failed compressor to low refrigerant. I suggest you have an A/C performance test done on your vehicle. This test uses a set of gauges to measure A/C pressure. The gauge readings are then used to pinpoint the problem in the system. A trained professional, such as one from YourMechanic, can pinpoint your vehicle’s coolant leak and make the necessary repairs for your vehicle.

Was this answer helpful?
Yes
No
Thank Mia
Thank Mia

Need advice from certified mechanic? Get help now!

Ask question
Over 1000 mechanics are ready to answer your question.
Buick
air conditioning
Rendezvous
leaks
V6-3.6L
2006
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!
Related Questions
Q: Hello. My service traction, trac off, and anti lock lights come on a few times while driving. What could this mean?
by Shawana
Q: Blower motor works sometimes
by Jessica P
Q: Incorrect speeds on the speedometer
by Melanie Q
Q: Leaking water?
by Chris G
Q: Car electronics turn on but engine doesn't crank
by Austin
Q: Car won't pass smog due to computer code P0420 - 2006 Volkswagen Rabbit
by Chris M

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: New battery, car still wont start even with jumper cables.

If the battery is new and fully charged, and you turn the key to the "start" position and you hear nothing that means that either the starter circuit supplying the starter motor (ignition switch, wiring, relay, fuse, etc.) has a...
Read more

Q: Losing coolant air conditioner and heat not turning on at all

Hey there, thanks for writing in about your 2003 Chrysler Sebring. The problem is that you are low on coolant and the A/C needs to be diagnosed to see why it is not working. If you have a coolant leak,...
Read more

Q: I need to replace plugs and wires and need to know how far forward I can roll the engine with an awd driveshaft and pto?

I would consult your Owners Manual for specifics, but most manufacturers provision the vehicle to be towed short distances at slow speeds safely. The important factor here would be that all 4 wheels are rolling the same speed (i.e. now...
Read more

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
Read more
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
Read more
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.
Read more

Browse other content

Cars
Cities
Services
Maintenance