Martin richardson

Hi... We have a 2006 a3 8p 1.9tdi...254000 miles... Been awesome... Had a few issues but nothing to bad... The engine management light keeps coming on.... Code reader says glow plug wiring circuit.... Changed the wiring under rocker cover for new.... Light still on... It has been on for 2/3 years now.... You can clear code and light goes out... Long enough for an mot!!... There is no difference in performance at all, we could live with this as it will go out long enough for the mot, but would like to try to fix this issue.... Anyone with any ideas? Regards martin

Hi... Did you fix your wipers?....have same issue... Were working now not.... Fuse was warm but not blown... So removed and changed motor,new fuse secondhand motor still nothing, no clicking or wering... Tested new ish motor and old, both work perfectly out of car....... HELP... REGARDS martin