Right heres the thing...
1st prob: i have an emissions light problem, took it to vauxhall, gave me fault code p0170 and said it could be a few things 02 sensor on precat (which i changed) wiring, ecu, or cat. just wanna know what u guys think before i waste my money.
2nd Prob: when the car idles, the rev blip only slightly every now n then, and i can feel it judder? is it caused by the ist prob????
3rd prob: when i start the car i here this what can be called a squeel/screeching noise, it gets moderately worse when i accelerate and stops when it gets warm, if i stop it for bout 5 mins, start the car again it still happens but not to the same extent as wen its been left for ages, its kinda embarrassing.
with all the probs im kinda thinkin of swappin it.......for a ctr??!?
HELP ME PLEASE!!!!!!