Were is egr valve on vectra b 2ltr diesel cdi?

Answer 1

Not so sure on your cdi as i have a dti but they are much of a likeness in the way they work,, follow the ( big ) black airflow pipe from the breather box where the air filter goes inside, it leads into the intake manifold on the engine, its around there somewhere as to where you will find the egr valve. Look out for as to where the little skinny pipes leads to and from , one of them should go to the egr , hope this helped im learning myself about these at the moment so i wish you all the best good luck james