Hey I'm new to the page! Just bought a new jeep! Loving every minute of it! Just wondering if anyone else has had to replace the o2 censor?After driving it off the lot. It's a brand new 2013, so I was assuming nothing would be wrong! Guess not!
Check engine light already? Check the gas cap. If it's on tight then either pull the codes at Autozone, etc or have the dealership pull them. Just don't let the dealer charge you a diagnostic fee for it. Congrats on the new Jeep.