engine knock
#1
engine knock
I have a 2000 mustang gt and I was wondering if someone could help me troubleshoot my issue. I have a pretty loud knock that comes from the back passenger side of the motor. It doesnt really effect the cars performance it just sounds terrible. When its cold and first started it wont make the noise but as soon as its a little warmed up it comes. It doesnt do it much at idle but as soon as the rpms rise it happens. Was wondering if anyone had any clues to what my problem might be.
#5
Does your car have headers? I had a similar problem with mine. I replaced the motor mounts & the knocking went away. I am not saying its that but that is another thing to check for. If you need to replace the motor mounts make sure you get some good quality ones or the knocking will come back.
#6
sounds like a rod bearing to me, mine didn't make any noise at idle, just after ~2k rpms
try unplugging one coil pack at a time and seeing if it goes away, if it does, spun rod bearing and I wouldn't drive the car anymore until you do this
try unplugging one coil pack at a time and seeing if it goes away, if it does, spun rod bearing and I wouldn't drive the car anymore until you do this
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