Q: AC not working properly
My AC is not working properly. The blower works, though no cold air is coming out.
Recommended Services
| AC is not working Inspection | $111.46 - $131.46 | Get a Quote |
Hello, the refrigerant system needs checked for leaks. The belt attached to the compressor should be checked to make sure the compressor clutch engages even if only for second. If all that is good then a set of gauges need to connected to see what the pressures are inside the refrigerant system. If there is little to no pressure, the system need to be charged and inspected for leaks. Once the leak is repaired the system can be filled to the proper level and then operation can be checked. For this job, you will most likely need the aid of a mechanic, since there are specialized tools to diagnosis and repair the refrigerant system of the climate control.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
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
What others are asking
I have a jerking ticking and popping noise when I accelerate what is it
Would need more information on the car and engine you have but the problem sounds like a misfire from the ignition system or carburetor problems.
Will I have an issue with the law if I have my muffler and resonator removed and add a straight pipe on my 2002 trailblazer?
Hi, thanks for writing in. I'd be happy to provide my insight. You will have a problem with the vehicle noise levels to be above the legal limit. You may not have an issue with the law unless you rev...
brake shoe wear uneven
Hi there. Several factors are involved in assessing brake shoe wear. Servo design (lower part of shoes move side to side) and the secondary (rear) brake shoe does most of the work. Non-servo design (lower part of shoes fixed) and...
Car door alarm sensors keep going off while car is on, because of that I can't even lock my doors when it's off.
Hi and thanks for contacting Your Mechanic. What seem to happen is a door sensor / switch has failed. Turn on the dome light to door and shut all of the doors. See if the light dims after shutting all...
I have a 2002 ford taurus SE 3.0 brakes went out but reservoir is full no leaks around tires so which mc do i replace the reservoi
If you had where the brake pedal went to the floor on you and there is no loss of brake fluid then this would only be caused by the brake master cylinder internal leakage. You will need to have the...
Car has battery power but won't start
The battery condition can only be determined using a professional "load tester". Battery stores will perform this test for free. A volt meter is not the appropriate tool. If you used a load tester and the battery passed, then the...
Vibration and noise experienced at the front left wheel.
Hi there. The vibration could be the wheel hub assembly worn or the CV Shaft moving around. The wheel is attached to a wheel hub assembly which is attached to the steering suspension on the car, so the wheel will...
Temp Gauge marks higher than usual
Hi There, It sounds like your vehicle tends to overheat when sitting at an idle more often than when driving at highway speeds. It sounds like you may have a faulty coolant fan relay (https://www.yourmechanic.com/services/cooling-fan-relay-replacement). The coolant fan relay helps...
Ac condensation leaks a lot of water from drainage tube outside under yukon 2005, even if I haven't driven it in a day, is this ok
You will see varying amounts of condensation draining from the a/c drain depending how much humidity is in the truck. This is normal. The larger amount you see if just an indication of how much humid air is being removed...
Related articles
A Buyer’s Guide to the 2012 Nissan Versa
In In the world of subcompact sedans, the Nissan Versa is a serious contender. Not only does it come with a low price tag, but it also includes a lot more features than you’d expect for a subcompact, especially one...
How Long Does an AC Control Module Last?
Over Over the past decade, vehicles have become far more electronic than they are mechanical, with numerous computers on board that control various functions. Your AC control module is one such computer, and it works to manage the air conditioning...
How to Clean Evaporator Drain Tubes
The air conditioning system on a car has evaporator drain tubes than need cleaning if there is dirty air in the car or it is not blowing consistently.
Browse other content
Services
Estimates