Mine does not pop or rattle but my Escalade has this awuful rattle sound when in OD with the converter locked up. It has the same muffler as the H2. Thanks for the TSB Klus.
The only issue so far after 3000 miles is the clunk that happens about 2 seconds after you accel from a stop.
03 Sunset H2!
89 Vette
02 Escalade
|