Mechanics

FORD F-150 THERMOSTAT PROBLEM

1997 Ford F-150 • 150,000 miles

Just changed thermostat. Gauge will run normal for awhile then will shoot up like its over heating. Bad new thermostat or sending unit not working. Don't know where its located
Avatar
Guest
January 6, 2013.



Low coolant level, bad thermostat could cause this. Also, have the head gaskets checked for failure with a leak down test done.

Roy