Can anyone help?
My Astra Mk4 is playing up. The engine mangement light keeps coming on, it's now staying on and car has little power. If I press on the accelerator it flashes on and off then goes back to on. I've had it to a garage and they said something like valve number two not firing and suggested the Ignition Coil Pack be replaced. This was replaced today and the same thing is happening, money down the drain so far!!
EGR valve was replaced about 6 months ago which fixed that problem of not always starting. Car alway starts first time, I really don't know what to do now, does anyone have any ideas?