Does anybody know of a way to bypass the EGR Valve of my 2.0 Signum. Have owned the car for 2 years, covered 11,000 miles and i am on my 3rd EGR Valve.

Paid for the first one £240, got 2nd under waranty but garage wont give me warranty on a warranty part, so just forked out again! Has there ever been a recall on these! My wife drives the car mostly and all the garage can say is she doesn't drive the car 'HARD' enough, which is causing it too choke!

Does bypassing the valve cause the engine management to light thus presumably an MOT Fail?

Thanks in advance.