Question: Feb. 2011 new zr1 with 2 bad catalytic converters!

[NICK56]

Brand new ZR-1. FEB 2011 delivery. At 150 miles drivers side cat went bad. Then 100 miles later passenger side cat goes bad. Sounds like marbles in a tin can. Loud! Anyone else have this issue. Dealer replaced one. #2 this week. Just wondering if any others have had this issue. Gm states they are unaware. Hmmmm

 

[catbert]

That's VERY strange. Haven't heard of cat problems in years. Two problems with one car - what are the odds?