Ford Mustang Forum banner
1 - 2 of 2 Posts

·
Registered
Joined
·
27 Posts
Discussion Starter · #1 ·
Hi I have a 1998 mustang GT, It will sometimes drive great, but sometimes crank but no start, When it does start it idles weird, at stops the rpm will dip really low and then raise back up to normal. The battery in it is a little smaller than it says to get, however it does read 12.94 volts not started. at the idle it reads 14.8 , the bettry gauge on the dash will sometimes move around back and forth while idling. when i put the windows down the gauge will go down and stay where it went. any sugestions to what part i should be looking at?
 

·
Registered
Joined
·
613 Posts
The dash gauge moves because the engines not steady. There has been several threads about this same issue. Most times cleaning out the air sensors " with the proper cleaning agent" solves the issue. Look up threads for rough idle, stalling, im sure you will find the solution.
 
1 - 2 of 2 Posts
Top