I'm not sure on the O2 sensor, but one thing I can almost guarantee you is that is wont be cheap...get and after market warranty. I just had the solenoids replaced and it cost $1700, which is nuts! But everything on these cars is SUPER expensive. When it comes to engine/tranny parts you are in the Ferrari range with regard to repair costs.
As time passes and these cars get cheaper I think the ownership demogrpahic is changing and I dont think many of these newer owners, (esp. of the older cars 2006-2008) realize just how expensive it is to maintain these cars. Good Luck!!
As time passes and these cars get cheaper I think the ownership demogrpahic is changing and I dont think many of these newer owners, (esp. of the older cars 2006-2008) realize just how expensive it is to maintain these cars. Good Luck!!