» » »

Chevrolet Q&A

Ask Your Question

2006 Chevrolet Cobalt Question: ac/heater blower cut out

 

Question

dewuerth, Punta Gorda, FL, March 09, 2010, 12:55
 Rookie

AC/Heater blower cuts out every once in awhile come back when ever it feels like it.

2 Answers
Flag This
  • Answer #1

    March 09, 2010, 13:07
    Profile_thumbnail
     Master

    Check the connection where the plug attaches to the fan motor, try unplugging and replugging it in again to see if the terminals are corroded or dirty

    Flag This
  • Reply

    dewuerth, March 09, 2010, 15:26
     Rookie

    what would cause ac/heater to quit and operate again by itself

    Flag This
  • Reply

    hemicuda, March 09, 2010, 15:54
    Profile_thumbnail
     Master

    Check the plud at the AC clutch and made sure it has a good connection

    Reply
    Flag This
  • Answer #2

    Visitor, June 04, 2010, 13:43

    maybe a fan problem, that happened in my clk 430 (2003). it decided to turn on and off. found out the motor for the fan went out. maybe you should check that out as well

    Flag This
  • Reply

    dewuerth, June 05, 2010, 03:10
     Rookie

    Thanx everyone for the inpuit. I found the problem, it was a bad conection from the bcm to the fan motor. evidently there had been a short before and it ruin the conection between the two. again thanks

    Flag This
  • Reply

    Visitor, September 30, 2010, 08:25

    I think I have the same problem with my Mercury Mountaineer. I want to check for a bad connection or a short, but don't know where to look. Can you help me?

    Reply
    Flag This