adam91 Hi all having trouble with my vectra c. 2.2 Eco tec. Once it's warm and sat idling for a minute or so (usually traffic lights) the revs dip down really low. The car goes to cut out but then picks it's self back up again. Any ideas thanks in advance
Dave_Gilbert i would clean the throttle body out, clean the egr valve out(or delete it) and swap plugs(there not alot) n maybe fuel n air filter(depending how far you want to go).
adam91 Ideal. I've cleaned throttle body and inlet yesterday changed plugs and all filters lol. I've not had eml on untill about an hour ago had it plugged in and it came up with egr valve lol think I will blank it off and get cheat kit. Cherrs fella