*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Structure › Body
During recent heavy rains, all of a sudden the car's transmission that had been working fine, after having been parked briefly pointing slightly down hill, no longer functioned properly, and had apparently gone into "LIMP Mode". after talking with Mechanics and doing research, we checked the carpet areas and determined and documented the car's interior was very wet, both in front and in the rear areas, with evident moisture and corrosion under the battery and cabin air filter areas and rear wheel well area. The Transmission no longer shifts properly and the car is not able to be safely driven. Apparently there is a well known design flaw in the Audi C5 A6 vehicles where multiple drains…
Oct 25, 2021Power train
please see prior form submission re transmission...please confirm receipt of earlier entry.
Oct 22, 2021Air bags › Frontal › Driver clockspring/spiral cassette
TL* THE CONTACT OWNS A 2003 AUDI ALLROAD. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED WITH NEEDING CLOCK SPRING TO BE REPLACED. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE PERSISTED. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 135,000.
Feb 10, 2014 · 135,000 milesFuel/propulsion system
THE FUEL TANK HAS DEVELOPED A LEAK ON ITS OWN. I FILLED MY CAR THE THURSDAY SEPTEMBER 3, 2015. ON SEPTEMBER 8, 2015 THE FUEL GAUGE WAS DOWN A QUARTER TANK. I SMELLED GAS OUTSIDE OF THE CAR. MY MECHANIC TELLS ME THE LEAK IS AT A PLASTIC WELDED NUB ON THE RIGHT SIDE OF THE TANK.THIS IS A PLASTIC FUEL TANK. IF I FILL THE TANK ABOVE THE HALFWAY MARK THIS IS WHEN THE TANK LEAKS. THE CAR IS GOING IN FOR SERVICE ON MONDAY FOR A FUEL TANK REPLACEMENT. I HAVE OPENED CASE NUMBER 150699218 WITH AUDI CORPORATE. THEY WANTED ME TO ALLOW THEM TO TOW THE CAR TO A DEALERSHIP AND LET THE DEALER MAKE A DIAGNOSIS. WE WERE DESPERATELY AFRAID THAT THE COST OF THIS WOULD BE EXORBITANT. IT TAKES 10+ HOURS TO GET…
Aug 27, 2015 · 167,000 milesPower train
2003 AUDI ALL ROAD. CONSUMER STATES PROBLEM WITH VEHICLE TRANSMISSION, SEAT BELTS AND WHEELS *TGW THE CONSUMER STATED AT TIMES, THE TRANSMISSION DID NOT REACT TO A SUDDEN DEPRESSION OF THE GAS PEDAL. THE RESULTING DELAY IN ACCELERATION COULD RESULT IN A COLLISION DUE TO THE INABILITY TO MOVE THE VEHICLE IN A TIMELY MANNER. THE DRIVER'S SEAT BELT DID NOT RETRACT. ALSO, THE CONSUMER EXPERIENCED MULTIPLE FLAT TIRES, DUE TO WHEEL CORROSION, WHICH RESULTED IN A LOSS OF THE AIR SEAL, BETWEEN THE WHEELS AND TIRES. *JB
Mar 1, 2012Engine and engine cooling
ENGINE OVERHEAT, AUTOMATIC FAN FAILS TO GO ON, THE ENGINE SPILL FUME TO A BLINDING LEVEL WHEN IT BEGINS TO COME FROM BENEATH THE HOOD . HEATING AND COOLING SYSTEMS SHUT DOWN ACTIONS TAKEN BY THE DEALERSHIP SERVICE DEPARTMENT INCLUDE NEW WATER PUMP NEW RADIATOR NEW AIR CONDITIONING PUMP DID NOT BRING ANY SOLUTION. *TR
Jul 23, 2010 · 106,000 milesSuspension › Front
AIR SUSPENSION FOR AUDI ALLROAD FAILED. ALL AIR WAS VENTED OUT OF THE FRONT SUSPENSION WITHOUT WARNING RESULTING IN LOSS OF VEHICLE CONTROL WHEN CAR HIT A BUMP/DIP IN THE ROAD. CAR SEEMED TO BOUNCE OFF THE FRONT TIRES AND WAS A VIOLENT COMPRESSION AND REBOUND. I MOMENTARILY LOST CONTROL AND DID NOT KNOW WHAT HAPPENED UNTIL PULLING OVER AND DISCOVERED FRONT OF CAR WAS SITTING ON THE TIRES. I RESTARTED CAR AFTER SEVERAL FAILED ATTEMPTS TO USE THE RIDE HEIGHT LEVELING SYSTEM CONTROLS AND NOTICED ALL THREE RIDE HEIGHT LEVELING LIGHTS FLASHING AND THEN A SUSPENSION LIGHT FLASHING ON OPERATOR CONSOLE THAT WAS NOT LAMINATED UNTIL AFTER RESTART OF CAR. AFTER THE INCIDENT THE AIR COMPRESSOR…
Feb 16, 2010 · 94,000 milesStructure
TL*THE CONTACT OWNS A 2003 AUDI ALLROAD. THE CONTACT STATED THAT HIS VEHICLE HAS A DESIGN FLAW. WHEN IT RAINS, WATER ENTERS THE PASSENGER COMPARTMENT FROM THE PASSENGER SIDE. THERE IS A SMALL DRAINAGE HOLE IN THE BOTTOM OF THE VEHICLE WHERE THE BATTERY IS LOCATED. DEBRIS AND WATER ENTER THIS HOLE AND DRAINS THE BATTERY. THE DEALER STATED THAT NOTHING COULD BE DONE BECAUSE THE VEHICLE WAS TOO OLD AND HAD EXCESSIVE MILEAGE. THE AUDI MANUFACTURER HAD THE SAME RESPONSE. THE FAILURE MILEAGE WAS 60,000. UPDATED 07/28/09. *LJ THE CONSUMER STATED THE DRAIN HOLES IN THE BATTERY COMPARTMENT WERE BLOCKED. WATER FLOODED THE BATTERY COMPARTMENT THEN THE PASSENGER COMPARTMENT AND SHORTED OUT THE…
Jun 15, 2009 · 60,000 miles
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.