Skip the auto shop - Our mechanics make house calls

Q: No air coming out of vents

asked by on

No air is coming out of the vents of my vehicle at all. The fan will not turn on.

A: The major components of the blower fan syst...

The major components of the blower fan system include the switch on the dash, the blower motor resistor, the fan itself, and wiring in between. Any of the above items could be the cause. A diagnostic procedure will determine your issue. A qualified technician, such as one from YourMechanic can assist you in diagnosis and repair.

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・Fair and transparent pricing

Get a quote

What others are asking

Q: Knocking sound when driving. Disasters when braking or accelerating.

If the knocking only appears when you are at cruise and becomes more frequent as you go faster, then you may have an axle inner joint or a transmission mount or engine mount issue. This may be why the noise...

Q: Turned off car, but ac blower kept blowing

Hello there, thank you for asking about your 1997 Oldsmobile LSS. Pulling the fuse was a good measure to keep your battery from dying with the fan staying on. There could be a problem with the switch or relay in...

Q: Check engine light comes on when fuel gauge drops to 1/4 tank or lower.

Hi there, thanks for writing in. It sounds like your car is experiencing misfires due to low fuel. Even though your tank reads 1/4 full, the fuel level sender may be incorrect. This could be compounded by the fact that...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the P0052 code means This code is seen when the Engine Control Module (ECM) tries to control the...
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...