Q: Q: Air conditioning blows cold air

asked by on

My air conditioning blows semi cold air.

If your vehicle is blowing only semi cold air, that may be a sign that perhaps it may be running low on refrigerant. Most vehicles use R134a refrigerant, and can usually be serviced easily via the low side a/c port typically located in the engine bay. Care should be taken not to overfill the system, as it can result from excessive oil and pressure. If you find that a/c system is at proper pressure, or that you are not comfortable refilling the system yourself, have a knowledgable technician, such as one from YourMechanic, thoroughly inspect and diagnose your AC issue.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Q: Air conditioning blows cold air

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: Steering wheel vibration over 60 mph

Hello. This vehicle should not shake like this when driving at high speeds. If it only occurs at higher rates of speed then it either has a warped front hub assembly or it may have a problem with the alignment....

Q: Q: Reduced power mode

The reduced power mode is usually related to a Check Engine or ABS light coming on. When a problem is detected, the engine goes into reduced power mode to try and allow you to get to a safe stopping point....

Q: Smoke coming out of the vents into the cabin compartment.

Hi there. The green ooze that you saw was indeed coolant. The issue could be the heater core hoses or heater control valve is leaking coolant and the ventilation system on your air conditioning system to the open air outside...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...