door locks

Hi, yesterday my passengers door made a funny noise like clicking when I locked the door, It did this noise about 4 time then went back to the normal noise but twice like its locking and opening again. It does this every time I go below 5 mph, Iv now put my VAG401 on and in the interior control...

Left rear door lock seems to throw up some faults, but as far as I can tell it operates 100%, i.e. it unlocks and locks every time, just like all the others. So why the fault? Any clues would be much appreciated.