any help or advice would be greatly appreciated here... I got the cat code p0420 when my friend ran the scanner on it....should I change the downstream 02 sensor first? or shall I just go for an aftermarket cat.converter ? The truck is a work van, ..I just need it to pass inspection in NY and get me...

Hello there , I am In the process of trying to get my 2005 astro to pass inspection, as of now, I'm doing all the requirements to knock off some trouble codes.. tune up, filters, 02 sensor etc.. But my question is about the air conditioning. It seems when I turn It on, my truck continues to climb in...

well, I bought a 2005 astrovan from a friend who insisted these are good trucks, and ive heard this from a number of others who also own an astro.

I do have some questions, that are driving me nuts, and hope to remedy them in this forum.

thank you

Michael (alwaysstuck)