Truck is stalling out in cold weather.
I recently purchased a 2001 5.4L F150, and it has been dropping below 500RPMs and stalling out everytime I start it up in cold weather; the only way I can keep it from not stalling it out is by giving it some gas, however long it takes to warm it up. Could it be the AIC, or would it be something else?
I was trying to take the AIC out so I can see if it's clogged, but it's in a very awkward spot, I can't really loosen the bolts.
Last edited by Jeaton83; 11-19-2009 at 09:34 PM.