Bad blower motor or bad fuse. Check the fuse first it is a cheap fix it is the problem.
I Have 1996 Mustang and mine was blowing out the defrost and it ended up being vaccum line. 1/8 vaccum line located on the firewall I followed it across the engine to find, it broke from the boot it was plugged into. I pulled the old line out of the boot and plugged back in and it worked
I had a 1991 Ford Mustang 5.0 L - LX - automatic , and it had 2.73 's
hellz no, but who can stop the from trying?
I need how to wire relay for 1991 ford mustang.
My 1991 Ford Mustang was 15.4 U.S. gallons , I assume the 1992 would be the same
No , the 5.0 liter High Output V8 engine in a 1991 Ford Mustang GT has a timing CHAIN
On my ( 1991 ) Ford Mustang 5.0 liter the spark plug gap was ( .054 inch ) What year of Ford Mustang ?
In a 1991 Ford Mustang : The 5.0 liter V8 is rated at ( 225 horsepower from the factory )
The 1991 Ford Mustang does not have an OBDII port, because OBDII was not standardized in the United States until 1996.
39-=43
My 1991 Mustang 5.0 LX came from the factory with ( 5W-30 ) I ASSUME your Ford Thunderbird would be the same
There is no such thing as a 1991 Mustang Cobra, SVT did not start producing the Cobra until 1993.
where is the intake air charge temp. sensor on a 1991 ford 5.0 coupe mustang