2002 Chevy S-10 controls

Tiny
BSIRES
  • 2002 CHEVROLET S-10

Heater problem
2002 Chevy S-10 6 cyl Four Wheel Drive Automatic 94500 miles

I have had a problem with the controls that operate the heater and defrost. I have replaced the acuators that control the position such as defrost, vent, floor and so on. It will work for awhile then will go to default(which is vent only). What could be the problem?

Do you
have the same problem?
Yes
No
Sunday, September 21st, 2008 AT 8:29 AM

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