This is giving me a headache! Please help!!
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This is giving me a headache! Please help!!
Ok so I just bought a 2007 cobalt ss from a dealership. I'm having issues already! don't know if they're minor or major, I hope ya'll can help me out here. Check Engine light just came on I went to Autozone and only code that came up was the mass air flow sensor. I have an injen cold air intake. took it to a local shop and they scanned the car and came up with no mass air flow code at all and that the only code that came up was the heat o2 sensor, so i had them replace that and left, they also told me that the o2 sensor is way too low from the manifold and not getting the right heat temp because of the after market header, its a 4-1 with a 02 sensor coming out of 1 of the header pipes, then after i left the check engine light came back on... they told me i'd have to let them check it out for hours... so i didn't go that route. that shop told me that this car has had a tune or needs to be tuned. now today It rained and my car will only spit and not move at all. cant even get it to go 5mph.. please help me everyone i'm new to this kind of car and this forum. thank you!
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