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AC Stuck on Max Heat

ericag02

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ericag02 Enthusiast

ericag02

Posted
Posted

So I was driving down the highway on Friday and had the AC goin. When all of a sudden, my side of the dual climate AC turned to Max Heat and would NOT turn down. My wife's side was still nice and cold.

 

I tried moving the temp up, down, off, on, recirc on, recirc off, etc... I eventually had to pull over and turn off the truck for 30 seconds and turn it back on, and then it started to function normally.

 

Does anyone have an idea what could have caused this? Should I be worried and take it in to be looked at? It's an '04 LT 4x2 with 19,000 miles on it.

 

It hasn't happened again, thankfully. And being in Texas at 6pm and the heater turning on max heat is not a fun thing to experience. :crackup:

ken1mod Senior Enthusiast

ken1mod

Posted
Posted

computers get stuck once in a while. I have had several modern cars simply stop on the road only to restart immediately and never do it again. My friend's ford did it yearly. I have seen a ford pick up that needed its battery disconnected for the reset and run.

 

If there is no further problem, forget about it.

 

Ken

ZZebes Senior Enthusiast

ZZebes

Posted
Posted

Ahhh, Flesh melt mode, how usless it is in TEXAS, Becasue when its 100 degrees outside than thanksgiving must be next week,

 

But seriously, no worries

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