Alright, the lady here at the GM dealership says there is a problem with my intake valve/gaskets. Said my gasket is corroded.. Something like that. I will try to get a more legit explanation from them. Is this my vac leak?
Receipt says" 133463 inspected and found code P0300 for engine misfire. Found intake is leaking, needs to be resealed". Aprox cost- $965.00
The lady said that is was very serious. The car drives almost just fine, pretty good for a "serious" problem. The main reason for me being there was for a hub assembly, I tried to do it myself but I just was not able to remove this stubborn bolt off the brake caliper. And the reason for me changing that is becasue it was triggering my ABS and my TCS to be off. And they couldnt even fix that.. What would I need to do get those back working, I did notice that that wire was unplugged but for it being unplugged for such a long time, it got really dirty and what can I do to get that wire working again?