Thread: Battery 2004 Grand Prix GT

I thought that the throttle body may have need cleaning, I did that earlier in the year, but I didnt check the MAF. I also dont know that the pcv valve has been changed either, but with some reading last night between oil changes on the 3.8 it seems to use up that 1qt. I will have a look at how to clean the MAF as well. I believe that its on top of the throttle body...