Skip the auto shop - Our mechanics make house calls

Q: AC blower working intermittently

asked by on

The AC blower on my car only works intermittently. The mechanic says it is most likely an electrical issue since everything else was replaced and is in working order.

A: The main cause of intermittent blower motor...

The main cause of intermittent blower motor failure for your AC is the blower motor itself. I would suggest having a technician, from YourMechanic, come out and replace the blower motor and test resistance on the winding and replace it as necessary.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
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!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%

Get a quote

What others are asking

Q: I'd like you recommend me about the usage of 'HHO Dry Cell Generator Kits' in Cars.

As long as you follow the directions exactly, you should have no problem installing the device. How efficient the system is varies by the design on the hydrogen generator and other component, including the engine itself. It can be argued...

Q: Engine belt and fan turned off but air is still flowing

Hi there. Typically this type of situation is caused by a broken AC Condenser. When the condenser breaks, the flow of refrigerant is stopped at the condenser on the low pressure side, which can cause the engine to shut down...

Q: Radiator overheats

Engine overheating has dozens of potential causes. However, you have addressed some of the most common offenders. I assume you replaced these items in order to remedy overheating that was already occurring. If an engine overheats even once, extensive engine...

Related articles

How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
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...
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.