Yes..I have to ask this question I posted a few days ago that my car was hesitating when I accelerated from a stop and also that it wanted to stall at lights. I received a couple of responses to that saying that it might be my crankshaft position sensor. MrMiata found one on Ebay for me which I purchased and then he walked me through installing it in my car. That didn't solve the problem so he just wondered how my air filters were looking. I just looked under the hood and don't see it..maybe if I pulled it out of the garage I'd have better luck locating it . I'm assuming there is a cabin filter and it's probably on the underside of the glove compartment. I'm driving a 2005 limited if that information is necessary. I checked the forum before I posted but couldn't find anything on changing the air filter. If they look okay, then I'm unfortunately heading to my mechanic this morning. Thanks in advance!