Very new to this forum dont know how this works. I have a 07 Saturn outlook bought it preowned with 7500 miles on it in november of 2010 the vehicle has had many issues it now has 86000 miles on it the check engine light has plagued this vehicle since i bought it but it was someting to do with the evap can cause i replaced 3 times with manufacture styl gas caps from the dealer but that didnt help so i figured id wait until i had to get it inspected i was at a meeting about an hr from my house was in traffic and had to goose the throttle to get out well the check engine light started blinking than service stabilitrac service traction control running like a cammed big block missing like crazy so than i pull over shut it off wait a minute than start it back up and its fine so get it to work throw it on the scanner and get a p0300 random multiple misfire detected so i check live data no misfires now so i clear the code and go about my day a week later go to pass someone and now its doing it again and it wont go away so i figure with the mileage to check the plugs and coils out when i check live data im getting cylinder 135 misfire replace plugs (what a pain in the A** the manifold is crazy) and switch 13and 5 coils but yet the misfire remains at 135 oh and it looks like someone has been in the motor before doing work to it cause cylinder #1 coil had a zip tie around the connector and the wires for my throttle body must have been replaced wtf kinda crap box did they give me the block has writing on it the coild have writing on them i gave up toook it to the dealer considering i was still under powertrain warranty til september and there is a BIG problem with timing chain failure on these 3.6s when i get it there evrythings fine i get a call 2 hrs later that i have a used motor and that its not under warranty now what the **** do i do i call gm customer care they are looking into it but im prolly gonna get the shaft now even if they fix it for for free i have no warranty and whos to say something else doesnt take a dump on me so stressed and agravated my budget is so tight right now