I've had a problem wit my golf for nearly a year, the headlights, full beam and the inside light all dim slightly (rev counter bounces, usually between 6-8 hunderd revs but sometimes stays at 1.1k revs), power while driving goes and only kicks in after 3k revs, and stalls a fair bit in neutural. I've taken it to a garage and after hooking it up to the computer, i had 3 problems appear.
16500 P0116 Engine sporadics
Coolant temperature circuit - G62t
range performance
16684 P0300 Random
Multiple cylinder: misfire detected
16687 P0303
Cylinder 3: misfire detected
Any ideas whats happening and how to fix them? btw its on 03 plates and a 1.4