2016 AUDI A6 Electrical System Problems

Engine area of car caught fire with ignition off

The contact owns a 2016 Audi A6. The contact stated that while driving approximately 40 MPH, the vehicle suddenly experienced a loss of motive power and stalled. During the failure, the message Electric Power Control "EPC" was displayed. The vehicle was later towed to the local dealer who diagnosed that the electric wiring harness located in the engine compartment had failed due to moisture intrusion and the harness along with an internal computer needed to be replaced. No further information was available. The vehicle was not yet repaired. The failure mileage was 49,000.

I took the vehicle into a repair shop because the check engine light is on. I was advised that the water pump is leaking and it needs to be replaced along with the thermostat. The turbo charger assembly also needs to be replaced. Both of these items appear to be deficient and were listed under recent recalls on similar Audi vehicles and this VIN was not included in either recall. However, it appears to be a similar concern and should be resolved by the Manufacturer.

The contact owns a 2016 Audi A6. The contact stated the emergency lights were illuminated. The vehicle loss coolant and overheated. The stop immediately message was displayed. The vehicle was taken to an independent mechanic who stated that the engine coolant housing assembly needed to be replaced. The vehicle was repaired. The local dealer was not contacted. The manufacturer was notified and referred the contact to NHTSA. The failure mileage was approximately 51,000.

OK PURCHASED THE CAR OCTOBER 2019, IMMEDIATELY NOTICED A BURNING SMELL, IN THE CAR. TOOK OUT TO AUDI MULTIPLE TIMES ASK IF THERE WAS A LEAK, BEFORE THE WARRANTY RAN OUT. THEY SAID NO, NOW A YEAR LATER MY CHECK ENGINE LIGHT HAS COME ON. ONE DIAGNOSTIC DONE AT JIFFY LUBE READ A CODE THAT SAYS IT IS THE COMPUTER AUXILIARY OUTPUT. TOOK THE CAR TO AUDI TO DO A SECOND DIAGNOSTIC, THEY SAID ITS THE THERMOSTAT, AND COOLANT PUMP. MY CAR IS NOT EVER HEATING AND THE HEAT AND AIR WORK FINE. HOW IS IT NOW THAT THE CAR IS NOT UNDER WARRANTY THEY NOTICE THE LEAK IN THE COOLANT PUMP, WHEN I COMPLAINED ABOUT THE SMELL OF BURNING WATER WHEN I FIRST PURCHASED THE CAR. THERE ARE NO INDICATIONS OF A LEAK ON MY DRIVEWAY. THE DEALERSHIP HAS QUOTED ME 1683.00 THOUGH THERE IS A RECALL ON THE...

GOT A WARNING LIGHT THAT ADAPTIVE CRUISE AND BRAKING WERE NOT AVAILABLE. ACCORDING TO THE SERVICE DEPT. THERE WAS A SEAM IN THE BODY THAT WAS NOT WELDED PROPERLY IN THE MANUFACTURING PROCESS. I HAVE 6500 MILES ON MY CAR. THEY SAID THAT WATER WAS LEAKING IN ON ELECTRICAL MODULES. THIS PROBLEM HAPPENS WHILE DRIVING.

VEHICLE STUMBLES AND CUTS OFF AT A FEW MOMENTS OF IDLING. IT HAS ALSO LOST POWER AND THE GAINED IT BACK MOMENTS LATER AT RAPID PACE.