Discovery 200,300 and TD5
Fault: Rear Door Unable to Open. On occasions the Rear Door catch will not operate at all, allowing no access to the rear of the vehicle.
Solution: Take a thin blade screwdriver and lever off the handle’s Land Rover badge (It is only a push-fit.) This will allow you to view the handle through the hole. Whilst pushing the handle backwards and forwards spray WD40 (or similar) on both sides of the internal handle and it will operate freely.