I've had the Gt for just over 3 months now and I love it!!
Even though I've serviced it, changed both door check straps, anti roll link, repaired the handbrake cable clip and replaced the EGR valve. I still love it, there is however one niggle that is beginning to get to me.
When cruising at around 2000RPM in any gear (like following traffic) the car seems to mis-fire, it only happens now and again but seems to be getting more frequent. I can hear the turbo chatter and spool up when it happens, the rest of the rev range is fine and it pulls like a train up to 4100rpm and idles fine.
Does anyone else have the same problem and how did you fix it?
I have a friend who works at Vauxhall who mentioned that it could be the EGR valve so he got me one off of a Astra CDTI which was identical, i also cleaned the throttle body whilst changing the valve but its still the same!
could it need a ECU reset?
or Maf sensor?
HELP PLEASE I'm going mad!!!