can someone direct me on where to fine the tsb/ recall info on a 2001 zr2 tracker? i have a rattle in the front timing chain area and rememberd the was a tsb or recall on this can anyone help? thank you, mozone.

You can search for a recalls, and a description of TSB's at NHTSA.

http://autopedia.com/html/NHTSA.html

Last I checked Chevy never issued a TSB for the timing chain, they issued a TSB for the valve lifter being excessively noisy because they are not adjusting properly.  I know  .  Unfortunately since it's a TSB and not a recall, it will cost you a nice chunk to have it taken care of.

thanks will check into it. think it could be the water pump that is the only other mild issue i have with this truck. t-stat out but it still reads half way on the gauge.