Astra J/GTC
Hi
I have a 60 plate ( 2011 registered ) 2.0 CDTi Astra 160Bhp which was running fine until it's 3rd service in December 2013. As part of this service the ECU was updated/remapped by VH. I was told that this was being done to all 2.0 CDTi engines as the original map was causing damage to engine...