AA Silencers Land Rover Discovery 2.7 TDV6 EGR valve fault.

We see a large amount of both Range Rover Sport and Land Rover Discovery 3's with the 2.7 TDV6 engine fitted with EGR faults. Blanking these off causes more problems, and is now an MOT fail. We properly diagnose the system, and if required we replace the valve and clean out the cooler unit.