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turbo/egr issues?

Posted: Mon Aug 17, 2009 8:52 am
by Loveslug
Hello

Firstly i'd like to thank the people that have helped me before on this forum, very kind and very knowledgeable.

I'm currently having a problem- when i'm traveling with a couple of people in the car, up long hills etc the car goes into limp mode, what i'm wondering ( the cheap fault reader says its the turbo solenoid/wastegate ) i have changed the turbo previously (bad mechanic diagnosis) and i know that the actual waste valve can be adjusted, could adjusting this solve my problem? The annoying part is that it doesnt always happen and when i clear the code the car runs fine. I'm also investigating the Egr thingy as one of the times i disconnected the hoses (to make sure they were clean) and upon reconnecting the engine again ran fine. I'm a little confused.
Are there any easy tests to check the egr valves?
so many questions so little answers...lol

406 2.00l hdi 1999(t) 110bhp

Any advice would be apreciated
Many thanks
Andy