Hi I'm mattdog just got a 05 red cobalt ss/SC for 3 grand 108k on it stage two from the dealer. I'm from upstate New York, buffalo Niagara Falls area. Just tore into her today for first round of maintenence. Maf and 02 codes did the maf today what fun that was lol. Found best way is to take out healight and header panel and bang it's right there.... anyway. Looking forward to checking out the site. I'm a gear head motorcycles and cars are my life mechanic by choice earned by blood lol.

 

Welcome to CSS!

 

Thats a good price welcome

 

Welcome to the forum! Very cool. Enjoy the beast!

Don't forget to show us some pictures.

 

Welcome to Cobalt land, Once you enter there's no escape.

Bem-Vimdo ao Cobalt terra, Uma vez que voce entra, nao haescapatona

 

Thanks guys my buddy has had a couple of ss' and I've driven them always wanted one... low balled a guy and got one 3k... 108ish thousand miles. Stage 2.... red and black interior red exterior... sunroof... beautiful car... c.e. light was on misfired when first start but smoothed out couldn't scan so I changed the lighter fuse had 3 or 4 codes 1 maf 3 02 bank , ground, etc.... replaced it reset codes 170 miles later pops on.... check codes more 02 codes....

So.... no issues with performance just light? Do you guys have any idea bad ground short? Could I pull the harness out and examine it? I have pulled engine tranns harnesses Im pretty confident in my mechanical abilities.... just figured I'd get a idea maybe someone went through this... I did search and found few topics on it but no follow ups of it was this or that.... Thanks