My wife sends me a message at work today "my truck is making a weird sound when I shut it off..." We all know how that goes! I get home and take it for a drive. Besides the apparent wheel hub that sounds like it's going out AGAIN (I just replaced them both this summer...), I don't hear anything unusual. I pull into the garage and shut it off (2005 TB 4.2L). There it is, a nice little "diesel" type rattle and shake on shut down.
I jacked it up to take a look, while I had the wife start it up and shut it down. Thought a motor mount might be bad, or a tranny mount, but nothing was apparent... When I had her rev it up a few times, I didn't see the motor jump up or the tranny twist too much. Not saying it isn't the mounts, but my quick inspection didn't make me think that is the issue...
It idles smooth and runs smooth as usual. The only indication something is wrong is when you turn the key off, and it shakes and rattles as the engine is winding down. It acts like my Duramax when it shuts down!
Any ideas of what to look at? It has about 80k on it.
Appreciate the help!
I jacked it up to take a look, while I had the wife start it up and shut it down. Thought a motor mount might be bad, or a tranny mount, but nothing was apparent... When I had her rev it up a few times, I didn't see the motor jump up or the tranny twist too much. Not saying it isn't the mounts, but my quick inspection didn't make me think that is the issue...
It idles smooth and runs smooth as usual. The only indication something is wrong is when you turn the key off, and it shakes and rattles as the engine is winding down. It acts like my Duramax when it shuts down!
Any ideas of what to look at? It has about 80k on it.
Appreciate the help!