Engine Cooling problem
2003 Ford Mustang V8 Automatic 122000 miles
my car runs hot when the A/C is on and has a foul odor. When the A/C is off, it's fine. Could this be the heater core?
Monday, August 17th, 2009 AT 4:08 PM
1 Reply
MHPAUTOS
MECHANIC
31,937 POSTS
Hi there,
This is mold and mildew build up in the vents due to a possible partly blocked drain tube, have this cleared and you can get a dedicated treatment to spray in the vents to kill the mold, your local parts outlet should carry this.