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2015 Audi A3 electrical complaints

Page 2 of 2: complaints 11 to 17 of 17, newest first, as owners wrote them.

See the summary of 2015 Audi A3 electrical problems: which part fails, at what mileage and related recalls.

Filed Oct 28, 2020 · Airbags, Electrical · 42,000 miles · CA

Car received pods recall fix coded 69z4 in january 2020. The fix did not solve the annoying and life threatening malfunctionion that leads to audi presense failure alert and deactivation of the passenger airbag system when a passenger is seated. It would also trigger the error when no passenger was seated, requiring to fasten the seatbelt to an empty seat to get rid of the seatbelt beeps. Car was taken in to audi dealership october and after an inspection, the issue was found to be the sensor itself this time. The diagnosis report diligently ruled out any problem with the connector and wiring whose fault would mean a potential repair and the inspection would be at no cost to owner. However, like everyone else's complaints owner was presented with a 1,500 dollar quote for replacing the sensor + $250 fee for using their vagcom ("inspection"). The error code was b12251b (mat resistance too high). Audi's internal documents accessed through the federal safety agency report that "if fault, 'b12251b: seat occupied recognition sensor mat resistance too high' is stored in the airbag control module, do not diagnose or replace any components for this fault before performing this repair. The 69z4 topic is not the only cause of this fault. Any diagnosis related to this fault will not be covered under this campaign." audi openly admits that the scope of the 69z4 recall and the sensor issue are linked together by virtue of having similar behaviors for the car systems as well as fault codes. However audi performs the cheaper bandaid out of pocket and expects the owner to pay for the faulty part which should have been part of the recall in the first place. This many complaints about the same behaviour and same part (that is traditionally not your usual wear&and&tear part like a battery) warrant an investigation of the malpractices of audi in dealing with this recall and its customers.

Filed Sep 15, 2020 · Airbags, Electrical · 62,000 miles · NV

My audi a3 continually has a presence system fault when the car starts which indicates that the system is not functioning properly. As a result it turns off the passenger airbag even with the seat occupied which is a safety hazard. Audi has indicated that this is due to a faulty sensor. I have brought this issue to audi.s attention for over four years with no resolution. This issue has continued despite a prior recall service on another connector with the pods system however immediately after that fix the isssue continued and audi indicates it actually likes with a faulty sensor. This issue occurs randomly when the vehicle is started or while already driving, the error makes a loud noise and put an alert on the main dashboard which is unnerving and distracting while driving. I previously provided audi pictures of the alert messages multiple times over several years with no resolution.

Filed Sep 13, 2020 · Electrical · CA

2015 audi a3 ,18000 miles, o2 sensor bankj 1(after the engine) was change bank 2 close to the exhaust not change but keep going back the check engine light, need help.

Filed Aug 21, 2020 · Airbags, Electrical · 88,000 miles · CA

Tl* the contact owns a 2015 audi a3. The contact stated that the passenger's side air bag warning light was illuminated. The contact stated that the failure was a false warning from the air bag system that deactivated the passenger's side air bag. The vehicle was taken to rusnak/pasadena audi (267 w colorado blvd, pasadena, ca 91105, (626) 714-3159). The contact had not yet authorized the repairs for the vehicle. The manufacturer was notified of the failure but had not yet responded to the vehicle owner. The failure mileage was 88,000.

Filed Jun 19, 2020 · Airbags, Electrical · 10,500 miles · UT

My 2015 audi a3 has only 11,200 miles on it. The passenger bag safety light goes on and off intermittently, and has done for some time. The problem occurs mostly when someone is sitting in the seat, but occasionally it will occur when the passenger seat is unoccupied. The yellow dash light comes on near the passenger and the airbag light on the instrument panel illuminates. The information panel on the dash will simultaneously report "safety system: system fault! See owner's manual" and "passenger airbag off" and "audi pre sense: system fault!". This fault occurred approximately 8-10 times during a 1,000 mile trip my wife and I took during memorial day weekend in 2020. I had my wife try adjusting the angle of the seat, raising the front portion higher to try to apply more body weight to the seat. My thinking was that it was a sensor issue. The system is designed to shut off if a passenger does not weigh enough for the airbag to safely deploy. The system fault acts like it detects some weight there, but not enough to engage the airbag safely. My best guess is that the weight sensor is not registering the weight correctly or maintaining a consistent reading that would keep the airbag engaged over time. The picture attached to this report were taken on may 25, 2020 during our trip, but this happens on a regular basis. After getting online to google for answers, I can see that many others are describing the same problem I am experiencing. I see that the 2015 model may have been left out of a recall to fix this issue and I would like to add my input to all others that this is a significant safety issue and should be reconsidered for model year 2015 audi a3 sedans (and possibly other audi models).

Filed Jun 3, 2020 · Airbags, Electrical · 69,000 miles · CA

For the last 4 days I have had someone get into my passenger seat and randomly while I'm driving and the car is in motion the airbag signal states ' passenger airbag off' it flashes to notify me it has turned of. I completed research and found their is a recall on audi vehicles for this complaint but only 2016 and a few other years. I believe this recall needs to be extended to 2015 as well.

Filed Apr 22, 2020 · Airbags, Electrical · 80,000 miles · GA

Audi recall campaign 69z4 was supposed to fix the passenger occupant detection system malfunction by replacing a connector and harness. This has not fixed the issues. Many audi customers saying the seat belt alarm and warning light still come on. Mine will not shut off until I plug the seat belt back in, but then my airbags turn on and off randomly even if there is an occupant in the passenger seat. This was the cheap fix. Audi acknowledges the issue with the actual pods sensor but makes customers pay $1,200 for the safety fix. This should have been part of the recall. Audi blames mine on the damage to the rear of the car, but the photos pre-date the damage to the rear bumper.

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