2001 AUDI A6 Electrical System Problems

I HAVE A 2001 AUDI A6 QUATTRO 2.8L WITH P1411 AND P1423 DTC CODES. I AM HEARING IT IS A VACUUM HOSE OR COMBI VALUE PROBLEMS FROM WHAT I AM READING, COMMON TO THIS MODEL, BUT I HAVE HAD SEVERAL MECHANICS LOOK AT IT AND NOT WANT TO TACKLE IT. IN A RECENT FORUM I WAS TOLD MANY OF THE ITEMS I HAVE LISTED WERE RECALL ITEMS-INCLUDING VACUUM HOSES. YES, MANY WERE, THERE WAS EVEN A LAW SUIT WITH AUDI, THAT AUDI DENIED MY CLAIM AND PAID SEVERAL ON. I APPEALED AND THEY DID NOT RESPOND AND DID NOT DEFINE WHY THEY REFUSED TO COVER IT. AUDI STILL HAS YET TO COVER THE VEHICLE IN THE PROFESSIONAL MANNER I EXPECTED. MY LIFE BURDENS ARE ENOUGH, I DO NOT NEED A CAR MANUFACTURER OR DEALER TO YANK ME AROUND, THE VEHICLE NOW HAS 205,000 MILES, BECAUSE I PAID OUTRAGEOUS CAR REPAIRS...

CENTER DISPLAY LCD PANEL IN INSTRUMENT CLUSTER FADES OUT PARTICULARLY IN WARM WEATHER AND THE INFORMATION IT PROVIDES CANNOT BE READ. SINCE SOME OF THE INFORMATION SHOWN IN THIS DISPLAY IS IMPORTANT FOR SAFE OPERATION OF VEHICLE THE FAILURE OF THE DISPLAY TO BE ADEQUATELY LEGIBLE IS A SAFETY HAZARD. *TR

I OWN A 2001 AUDI A6 QUATTRO. THE DRIVER INFORMATION SYSTEM HAS FADED TO A POINT N WHICH IT IS NO LONGER READABLE. SINCE ALL OF THE DIAGNOSTIC INFORMATION IF DISPLAYED THROUGH THIS SYSTEM I AM AFRAID DAMAGE TO MY VEHICLE MAY OCCUR. *TR

2001 AUDI A6. LEFT HEADLIGHT ASSEMBLY WIRES SHORTED AGAINST FRAME AND IGNITED A FIRE. CAR WAS PARKED AND OFF. HEADLIGHT SWITCH IN OFF POSITION. CAR WAS INSPECTED FOR ELECTRICAL LEAKS THE WEEK PRIOR. *TR

DT: THE CONSUMER'S CAR CAUGHT ON FIRE. PRIOR TO THE FIRE THERE WAS AN ELECTRICAL SYSTEM RECALL (04V1233000) WHICH COULD RESULT IN A FIRE, THIS RECALL WAS COMPLETE PRIOR TO THE FIRE. WHILE DRIVING THE CAR IT STARTED TO SMOKE HEAVILY AND SMOKE CAME THROUGH THE VENTS. THE CONSUMER SAW FIRE IN THE VENTS ON THE DRIVERS SIDE. THE CONSUMER PULLED OF THE ROAD AND STOPPED THE CAR AND CALL 911. THERE WERE NO WARNING LIGHTS OR PRIOR WARNING TO THIS FIRE. INSURANCE COMPANY IS INVESTIGATING AND DO NOT HAVE THE REPORT. *JB COOLANT BOTTLE LEAKED, THIRD BRAKE LIGHT BULB BLEW OUT. *NM