Hi this is my first post. Recently bought 06 astra 1.9cdti 150 with 53000 miles from vauxhall dealer. after a week soot from exhaust became an issue so egr and boost sensor were cleaned. not long after limp mode kicked in. back to vauxhall who cleaned throttle body. ok for a week. limp mode again. multiple codes on pedal test all intake related. went to vauxhall again who took it out and came back claiming it sorted itself out and the codes disappeared. fine for about 3 weeks now em light...
Swirl flap Actuator.
Swirl flap Actuator.