Skip the auto shop - Our mechanics make house calls

Q: My fan blower won't work

asked by on

I checked all my fuses and pulled out my ac switch control panel and everything seemed fine. I have power constantly running to the relay but it won't go to the blower. It's got a good ground but even if my truck is on and all the switches for it are on it won't run power to the purple power wire that goes to my blower.

My car has 130000 miles.
My car has an automatic transmission.

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: Coolant leak.

You could have a bad freeze plug however the plug did not go bad from the coolant freezing but from corrosion in the engine. The one freeze plug may be leaking but all of them are corroded also. They all...

Q: My transmission seems to be slipping or something else...?

This may be a simple adjustment to the throttle kick down on the transmission. It may be out of adjustment or there may be a problem with the shift solenoids in the transmission. The kick down is a simple adjustment...

Q: No reverse light or horn - 1982 Chevrolet C30

Check the reverse light switch (located on the transmission?) to be sure it is closing the circuit when Reverse is selected. Make sure there is power to the switch, throught the switch, then power to the reverse light bulbs. Check...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...
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.