1997 Ford Expedition Q&A
1997 Ford Expedition Question: A/C not working
Tried to recharge the A/C system. Truck was running fine, as soon as the 134a refrigerant got into the system the compressor started cycling on and off without hitting the switch and the engine started to overheat. The engine would also start to rev up and down. Any help would be greatly apperciated. - SKeyek
If the a/c system pressure is too high it will cause overheating and the high pressure valve will release refrigerant from the system, which may be what is happening here. Check the fan operation, if it's OK then you'll need to put some gauges on it to see what is going on in the A/C system. - QuattroMan
Had half a belt width to drive home. When a/c was on, I noticed sparks coming from the a/c, but clutch was not frozen. Can I unplug the a/c and still have heat for this winter?
Flushed Twice, New coolant, New pump, New thermostat 192', New Fan cluch, overheats when A/C is turned on the Highway but not in City traffic What can be the cause of this
My A/C works fine when idling or going down hill. But once I accelerate, the pressure stops, it still cools just fine but there is no air blowing out. The back A/C works fine during this. I've h...
when driving with the a/c on, it seems like it loses power (the ac). If I turn it all the way up to the highest level, it only puts out a little bit of cool air. Then after a while it starts work...