Post by
vballer22 »
https://forums.nicoclub.com/vballer22-u86905.html
Sat May 31, 2008 12:56 pm
Your cat? jk. the abs self check could be it for sure.
It might take a while to find, but in the factory service manual, which you can find in the table of contents, there is a whole checklist for diagnosing rattles and clanks and such. Its what the dealers use on their test drives when you bring it in to get it fixed. It has things like what you described, starting the car cold and listening, then it tells you where to look based on the sound. its very detailed. You should give it a shot.