| I've long known about the lifter tick these cars are prone to but a few times over the last six months I've noticed this deeper tone knocking noise randomly show up. The fact that I can hear it in the cabin with the windows down has me a little worried since my last Z developed rod knock. However, it's frequency/symptoms seems a bit odd for that. Things I've noticed:
-Matches revs but goes away above 1500rpm, or at least can't hear it.
-Never does it when cold or at least I never hear it.
-Only notice it after going for a drive and parking.
-Last few times the noise has gone away after letting the car sit for a little while. Video: [ http://www.youtube.com/watch?v=3XyQlWa8NqA ]
Note* the pitch is actually a bit deeper, camera makes it tinny. Any thoughts appreciated!
"Find out just what any people will quietly submit to and you have the exact measure
of the injustice and wrong which will be imposed on them." - Frederick Douglas |
07:54:19 09/17/10
