Ask Experts Questions for FREE Help !
Ask
    techtimdavis's Avatar
    techtimdavis Posts: 103, Reputation: 1
    Junior Member
    		  
    #1

    Jun 27, 2012, 04:25 PM
    Rear A/C fan works intermitantly
    I have a 2000 Chevrolet Venture. It has front and rear A/C. Front AC works good, but when I turn on the rear fan, it doesn't always come on. Sometimes I have to leave it on, until it decides to come on all by itself. What can be causing this? Is it possibly an issue with the fan switch, or is it more complicated? I also notice that when the rear fan starts working, the air coming outside the front driver side vents gets cooler.
    CaptainRich's Avatar
    CaptainRich Posts: 4,492, Reputation: 537
    Cars & Trucks Expert
    		  
    #2

    Jun 28, 2012, 06:15 AM
    It could be a poor contact at the switch but more likely an intermittent open within the blower motor itself. Best is to check for battery power right at that blower connector when the fan is switched to ON. If you have power there, you will likely need the blower motor. If no power, that will need traced back to the fault.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search


Check out some similar questions!

2003 Toyota Echo. Rear right brake light works, signal does not. [ 8 Answers ]

I have a 2003 Toyota Echo which I am having a big pain with. The right rear turn signal is out but the brake light is working therefor I am assuming the wiring is sending a current to the rear with them being on the same wiring system. The front right signal light and dash light blinks very fast. I...

Remote control on ceiling fan works for lights but doesn't work on fan on/off, speed [ 3 Answers ]

Just installed a hampton bay ceiling fan with remote control.. the remote control works on the lights to turn them on and off but will not turn on/off fan or contol speed. What's wrong.

Harbor Breeze Ceiling Fan remote works light, but not fan [ 1 Answers ]

I recently moved into a house with a remote controlled Harbor Breeze ceiling fan in the master bedroom. The fan would not turn on with the remote, but the light did. The same model fan was in another bedroom that worked correctly. Today I swapped the fans' locations. After hooking the working...

GFCI trips intermitantly [ 8 Answers ]

The GFCI trips intermitantly on my spa. The Blower was unplugged and the GFCI worked. Another Blower was installed and the GFCI trips again. I say the GFCI works and there is still something wrong in the spa. The Dealer says my GFCI is old and needs better noise suppression. They want to replace it...

Remote works, light works, fan humms does not turn [ 2 Answers ]

Hello, I have a Hamton Bay fan with a remote/no pull chain. The light on the remote comes on and does properly operate the light on the fan. It also turns on and off a humming noise but there is no movement from the fan itself. Of course, the house did not come with an owners manual. Is...

View more questions Search