Last year we replaced many ignition fuses. We put the car in the shop & as long as they did not run the air it would not blow, The one time they drove the car & ran the air the fuse would blow. We went all the cool months with no problems. We have not ran the air yet this summer, b/c we are afraid of being stranded. We think there is a connection somehow. Can someone help?
Why ignition fuse blows when air conditioner runs? on 2003 Ford Expedition
by marie183 in Waco, GA on July 02, 2012
ANSWER by globalhelper on July 02, 2012
could be a dead short in wiring or a/c compressor is bad a blowing the fuse. this needs to go get diag by a good mech soon b4 other issues arise