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Electrical system

Audi A7 Electrical problems by year

43 complaints filed with NHTSA about the Audi A7's electrical system. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Electrical complaints by model year

YearElectrical complaintsCrashesInjuriesRecalls
20220002
20212003
20202002
201924002
20161130
20150001
20141010
20137200
20126000

Electrical recalls

Latest A7 electrical complaints

2019 Audi A7Electrical system

The car shut-off on three separate occasions while driving on [[redacted]] in Wesley Chapel, FL (twice) and once while traveling south on [[redacted]] in Orlando. There were multiple warning lamps and messages and I am requesting the BSG be replaced on this vehicle and the dealership refuses to replace it, although there is a manufacturer recall on this part that is a ticking time-bomb that may cause the car to shut off again while driving. When this occurs, you cannot put the car in gear and it presented a clear...

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and present danger to the driver and their passengers. The dealership continues to try and fix other things and not the immediate and present issue of the BSG replacement. Someone please assist with getting this issue resolved and corrected. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical systemNHTSA 11747681
2019 Audi A7Electrical system

The following issues started in September 2024, however, they continue to be a problem and safety concerns. 1. The all doors of this vehicle has complications with opening as the lock and latch assembly fails. This causes issues with the doors locking or opening appropriately. It also causes central locking error code to be alerted. REPLACEMENT OF DRIVER FRONT DOOR LOCK/LATCH ASSEMBLY DUE TO MECHANICAL FAILURE INTERNAL OF LATCH MECHANISM NOT ALLOWING INTERIOR HANDLE/CABLE TO REACH CLOSED POSITION 2. The truck of...

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the car does not open with the use of the door latch or key fob. You have to manually open the trunk. BOTH REAR HATCH MOTORS DUE TO MECHANICAL FAILURE 3. The Apple car play does not always connect successfully which causes a safety concern for not being able to use hand free and reduce distractions while driving.

Filed Incident Electrical system · Unknown or otherNHTSA 11733115
2019 Audi A7Electrical systemEngine & coolingFuel system

2019 Audi A7 VIN: [[redacted]] Mileage: 53336 Fuel Pump and Starter Battery Failure Car stalls during operation. Confirmed by Tyson Audi Dealer wants to charge me for the repair of the said parts. Warning light appeared, then went off. Vehicle was taken to dealership. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical system · Engine · Fuel / propulsion systemNHTSA 11672007
2014 Audi A7SteeringElectrical systemAcceleration & cruise control1 injury

Driving on the freeway and all of a sudden steering wheel stops working gets so stiff the electrical steering wheel colum componet stops working.Just about crashed. Thank goodness no one in freeway. Tps lights goes on. Payed all the diagnoises and says weeks to order the part. Says don't drive. Red warning light. Did 3 diagnosis and its the cpu componet that controls the dashboard and flip screen rear tail that should raise at 75 I believe you have to click the button to activate if the car lets you. No screen on...

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flip screen went out when driving with gps on in the middle of a storm. The traction on the car is off . Audi says 8,000 dollars for the steering wheel componet they say very hard and expensive to fix.

Filed Incident Steering · Electrical system · Vehicle speed controlNHTSA 11574557
2019 Audi A7Electrical system

Dashboard stated "Electrical Malfunction" and yellow battery icon was illuminated. Eventually, the battery icon flashed red and message was to pull over immediately. The A7 was towed to an Audi dealership and the issue diagnosed as a "catastrophic generator failure".

Filed Incident Electrical systemNHTSA 11560453
2019 Audi A7Electrical system

Electric failure warning and car is undriveable. Power steering, brakes, etc won't operate.

Filed Incident Electrical systemNHTSA 11558135
2021 Audi A7Electrical system

At first, the yellow electrical system malfunction warning light came on. After a short time of driving, the light turned red, and very shortly after than (within five minutes as I was trying to drive the vehicle to the dealership for repair), all of the electrical systems in the vehicle failed. It created a very dangerous driving situation. I brought the vehicle to the Audi dealership, where they made repairs (replacing the generator) and returned the vehicle to me. Two days later, the yellow electrical system...

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malfunction warning light returned while I was driving on the highway. I was able to drive the vehicle home, but along the way, the air conditioning failed. I will be bringing the vehicle back to Audi for further repairs. This defect is very dangerous because, in a very short amount of time, the car not only becomes inoperable, but essentially all of the car's systems fail.

Filed Incident Electrical systemNHTSA 11552430
2020 Audi A7Electrical system

Electrical system malfunction during driving with multiple failures following after that. I managed to get the car in a safe area so I could get towed and not cause a dangerous situation on the road. This is a known issue with Audi's with mild hybrid system where the 48v generator/alternator fails. The car goes in limp mode and causes a dangerous situation for driver and passengers if not able to steer the car off the highway. Audi has confirmed the issue with the 48v generator, but there is no recall for these...

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vehicles despite Audi knowing this can cause dangerous situations on the road during a failure of this type. The car cannot be driven now until a replacement part comes in (lead time around 3 months).

Filed Incident Electrical systemNHTSA 11551205
2021 Audi A7Electrical systemDriver assistance

The virtual cockpit (dashboard) went completely black except for an exclamation point. Speed, warning symbols, engine temp etc were not visible. Dealers has confirmed the issue and is currently trying to remedy the situation. The danger was not knowing how fast I was traveling.

Filed Incident Electrical system · Back over preventionNHTSA 11517345
2019 Audi A7SteeringTransmission & drivetrainElectrical system

The alternator malfunctioned and was not available for inspection upon request My safety was put at risk as the car ceased to move while driving on high speeds on the hwy The problem has been reproduced by several other audi owners. This is a widespread issue putting multiple lives at risk The vehicle component has been inspected by the manufacture There were no malfunctions happening prior I was driving on the highway and all of a sudden, all the lights were going off on the car. alot of malfunctioning....

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first message was electrical system malfunction, then rear spoiler malfunction and the car ceased to begin moving. I had to park it in the merging lane and feared for my safey. I decided to call audi for a jump start. the car started but as soon as the cables were removed the car died again. i had to then call for a tow truck to take the car to the dealership. All this happened while i was cold and stuck in the middle of a busy highway street. I was told by audi this is a widespread issue. they did not provide a loaner car as they said they were out and ive been on the waiting list for the past 3 weeks. They also said the parts were back ordered and i can be looking at 3-6 months without my car. No reinbursement for the car payments either and im limited to a rental for $50 a day max which i would have to pay out of pocket and get reimbursed while paying for the car note as well. This is unacceptable.

Filed Incident Steering · Power train · Electrical systemNHTSA 11506170
2019 Audi A7Electrical system

The contact owns a 2019 Audi 7. The contact received notification of NHTSA Campaign Number: 22V155000 (Electrical System) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Filed Incident Electrical systemNHTSA 11505182
2019 Audi A7Electrical systemEngine & cooling

Multiple warnings indicating to contact dealer (Lane departure, adaptive cruise control, collision avoidance, etc) then 1 minute later transmission failure and engine failure imminent.... pull over immediately and contact dealer. while driving a few minutes later my center MMI went blank then my electronic dash went blank, transmission went into neutral and the engine died all within a few seconds. Fortunately I was able to coast to a stop and unable to restart the vehicle. towed to dealer who assessed that starter/generator needed to be replaced.

Filed Incident Electrical system · EngineNHTSA 11504805
2019 Audi A7Electrical system

On a late dark night driving back home from supper my wife's low mileage Audi suddenly died on a busy and unlit street (Champions Forest Drive). We had to call an Uber to take us home. We also had to leave the abandoned vehicle overnight. Early the next morning a Harris County Precinct 4 Constable Deputy came to our house inquiring about the status of our abandoned car. An Audi tow truck hauled the car to their North Houston Audi dealership that same early morning where we were told that the problem was due to a...

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defective alternator. They also told us that we would have to wait 3-4 months for repairs. They have, at their small dealership, over 50 cars waiting to be repaired. We were also informed there are 40,000 to 50,000 vehicles worldwide with this exact same problem.

Filed Incident Electrical systemNHTSA 11504030
2019 Audi A7Electrical systemEngine & coolingFuel system

I am reaching out to update complaint number 11503265. Back in October of 2022, my vehicle turned off on me one time at the gas station and would not start until I waited 5 minutes. The vehicle did the same thing about 15 minutes later after I arrived at a friends' house. Following that incident later on that night it happened again. I have also had some issues with the vehicle not accelerating.

Filed Incident Electrical system · Engine · Fuel / propulsion systemNHTSA 11503879
2019 Audi A7Electrical systemBrakesEngine & cooling

Received an electrical malfunction - please call service warning icon on dash display. In less than one mile, I received cascading sequential warnings - including transmission and steering warnings - please pull over now. I attempted to exit the freeway on the next ramp, on the I10 Freeway in Claremont, CA on the Monte Vista Exit - but the car completely lost all power and electric (dash and all screens were dark) blocking a traffic lane. Was stranded there for over 45 Minutes until AAA/Highway Patrol were...

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able to obtain a tow truck. Car was towed to dealer and found out it is a known issue with the 48V Alternator System in 2019 Model Year Audis. Found out alternator is unavailable due to supply chain issues and car will be out of service for at least 4 weeks! Per research on Audi Forms, this is a known issue and Audi should be recalling these vehicles and performing the KNOWN software update (TSB Software Update 27-22-45 - Version 527) on all 2019-2020 Audi vehicles with this system. I was in fear of being rear-ended and injured - and to find out this should not have happened is very disappointing. Please require Audi to recall these vehicles and update the software so others are NOT put in this same life threatening situation - and then forced to wait until the vehicle can be fixed - currently at least 4 weeks! It has happened to MANY others - just check the Audi Owner Forums on the internet. Thank you for your consideration.

Filed Incident Electrical system · Service brakes · EngineNHTSA 11503807

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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