Modded Mustang Forums banner

1 - 5 of 5 Posts

·
Registered
Joined
·
1,617 Posts
Discussion Starter #1
alright guys. so it sounds like its coming from my drivers side but when im listening to the motor run i can sometimes hear a kindof slight knocking sound its not that loud or anything but its kindof noticeable only at idle. i dont hear it too much while im driving but that might be because my exahust is loud. it happens at random times and i hear little crackling sounds out of my exahust at idle. anybody know what this might be?
 

·
Registered
Joined
·
3,200 Posts
my friends GT makes a slight knocking sound at idle as well, he hasnt had any problems with it yet, almost 20K later
 

·
Registered
Joined
·
1,055 Posts
what exhaust you have? my violators do that and i could sorta hear it with the stockers...did it before and after the top end rebuild...
 

·
Registered
Joined
·
1,388 Posts
Take a blunt object like a screwdriver or something and place it against where ever you think the noise is coming from...the put your ear up against it...use it like a stethoscope....that will narrow down where the sound is coming from
 

·
Registered
Joined
·
922 Posts
my heap knocks noticeably when its cold before it gets warmed up.
 
1 - 5 of 5 Posts
Top