Q: What could be causing my AC to intermittently blow hot air?
My AC suddenly started to blow hot air while driving yesterday. It would work fine as I was driving, but if I was stopped at a stop light for any length of time, it would start to blow hot air as soon as I started driving again. I replaced my battery and serpentine belt 4 years ago, and my cabin filter was replaced a year ago. Would any of these be linked to the AC acting up?
My car has 50075 miles.
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
2002 Buick LeSabre overheated and now won't start
Hi, Your engine most likely has major head gasket failure and possible oil pump failure also. Running for a long time with the oil light on could have caused major internal failure of the bearings if the light being on...
Car is smoking.
If your car is smoking, I highly recommend that you do not start the vehicle and instead have a certified mechanic inspect the smoke (https://www.yourmechanic.com/services/smoke-from-engine-or-exhaust-inspection) coming from your Toyota Camry as soon as possible. Due to the lack of information,...
None of the inside lights work and the horn not working. Rear light failure light is on.
Hi there. If all of these issues happened at the same time I would start by checking the connection at the fuse box under the hood. The main battery terminals connection to the fuse box becomes loose and cause this....
Airbag light on.
A code scan of your airbag system will reveal why the light is on. Further diagnostic and research will determine which components needs to have a repair. A qualified technician, such as one from YourMechanic can assist you in diagnosis...
I change my oil change oil filter fuel pump and filter spark plugs and wires distruibor cab and rotor. Truck shakes why?
If your Check Engine Light is coming on, a fault code should be stored in the ECM. A flashing Check Engine Light indicates a potentially serious engine failure. Since the situation you are experiencing can be caused by any number...
Getting a P0430 code on my Buick Century 3100.
Hi there. The code p0403 (https://www.yourmechanic.com/article/p0403-obd-ii-trouble-code-exhaust-gas-recirculation-circuit-malfunction-by-jay-safford) is for the EGR circuit that shows it has malfunctioned. The code p0430 (https://www.yourmechanic.com/article/p0430-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-2-by-spencer-clayton) is for the catalytic converter showing that its below threshold. Check the harness to the EGR and make sure that...
What does the car do when anti theft is activated? does it have no compression kind of like head gasket?
The head gasket and/or other mechanical components of the engine are NOT involved in this fault you are experiencing, at all. Cavaliers have quite a few electrical and instrument panel problems. If you search the NHTSA database (http://www.safercar.gov) for complaints...
Throttle body replaced and now my rpm idle very high
Hey Brandon. Thanks for sending in the question yesterday. There are two reasons why this tends to happen after replacing a throttle body. Either there is a vacuum line that has come loose (which is rather common), or the idle...
2013 ford fusion automatic. I turned my car on and attempted to shift the gear. The gear shifter moved but seemed like it didnt ca
Hi Damian. Thanks for contacting us today. There are a few possible reasons why you're having this problem. In most cases, debris stuck in the shift housing can cause shifting difficulty, while a damaged shift solenoid or even a damaged...
Related articles
A Buyer’s Guide to the 2012 Chevrolet Suburban
The The 2012 Chevrolet Suburban offers large amounts of space to carry around a growing family or to transport supplies to your favorite camping spot. It is available in heavy duty and half ton models. Key Features The 1500 Suburban...
2012 Chevrolet Malibu vs. 2012 Ford Fusion: Which One Should I Buy?
When you want a midsize sedan, you’re looking for something that will offer you the best fuel economy for the size as well as additional safety features that will keep your family safe while you’re driving across town or around...
Symptoms of a Bad or Failing Air Filter
Check if your car's air filter is dirty. If you notice a decrease in gas mileage or engine performance, you may have to replace your air filter.
Browse other content
Services
Cities
Estimates