Q: A/C blower is always runing even when the A/C is off

asked by on January 04, 2017

A/C blower is always runing even when the A/C is off

My car has 225000 miles.
My car has an automatic transmission.

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


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Car not starting on first attempt
Hi there. Rituals aside, if the starter is grinding the when attempting to start, there is a problem with starter, or flywheel. The starter can be adjusted with shims to gain the proper clearance. In any case, both will need...
Check Engine light
You likely have a blown fuse (https://www.yourmechanic.com/services/fuse-replacement) which supplies voltage to the diagnostic connector. This will prevent the scan tool to connect to the engine computer. Most of the time GM likes to use the cigarette lighter fuse to supply...
Hello, Im having hard time with choosing vehicle for work
You did not mention what motor or transmissions either of the vehicles have. These are the biggest and most expensive repair concerns on any used vehicles. Firstly, I would not recommend buying a used vehicle (https://www.yourmechanic.com/article/how-to-buy-a-used-car) without having a qualified...
Blower motor whine
Hello, thank you for writing in. If it is an aftermarket blower motor, as opposed to an OEM original dealer part, that might account for the noise. That would be my first suspicion, especially if you are sure you have...
I have a Nissan Sunny - what type of fuel can I use? 91 or 95 - both are available in Saudi Arabia
The Nissan Sunny is not considered to have a high performance, high compression engine. Saudi Aramco's general advice with regard to 91 versus 95 octane fuel is to use 91 octane unless the vehicle specifies 95 only or if the...
Does my catalytic converter have a sensor?
Hello, thanks for writing in. You do have a catalyst O2 sensor. The failure of the 15psi test is most likely the catalyst is clogged causing the excessive exhaust back pressure. The catalyst should be replaced if it exceeds the...
Car has front differential leakage,front cover reseal leakage,rack and pinion leakage and oil cooler leaking is fixing worth it
To estimate a variety of leaks please request a leak inspection/diagnostic (https://www.yourmechanic.com/services/oil-fluid-leak-inspection). Most of the cost involved is likely to be labor, though, and consequently a mobile service such as YourMechanic (https://www.yourmechanic.com) will be ideal for you as none of...

Related articles

The Best Used Cars to Buy If You're in a Wheelchair
Being Being in a wheelchair means you have a very specific list of demands, and requests for your vehicle. The main focus is of course how you will get in and out of the vehicle. There are some other aspects...
The Best Used Cars to Buy If You’re Over Six Feet Tall
While While shorter than average drivers can have a tough time finding the right car, it’s equally hard for taller drivers, perhaps more so. If you’re feeling squished, or have to hunch over the wheel to drive, then you’re not...
The Best Used Cars to Buy If You're a Personal Assistant
As As a personal assistant, you have a lot of demands placed on your time. Often it’s important that you be able to get around town quickly, running a ton of errands, picking things up here, dropping them off there,...