I dont think its a serious problem, If it dosent get takin care of it could be a serious problem. Just because this vehicle is new or newer dosent mean it can never experence problems.I assume you have a 3.6L engine. These engines have alot of crank and camshaft clearence problems. There are some bulletins on this problem.I"ve had vehicles with 500 miles to 3000miles have major engine, trans and rear end problems. It's a poor design. The only good thing is cadillac warraty is 4/50,000 and it's an 07 which it also has 5/100,000 powertrain warranty, so you should not have to worry about this. Post back with any other questions.
Friday, January 16th, 2009 AT 2:31 PM