AUDI Complaints

I have noticed on my Audi Q4 in about 4 different occasions that when I applied the brakes in situations like when traffic suddenly stops, the car and wheels shakes in an uneven, irregular way. Like I never expected before in my more than 45 years driving BMW, Mitsubishi, Mazda. Besides that also always noticed that my car reduces the speed almost to stop suddenly when there is a car already moved into the right or left lane (lanes next to mine) such sudden slow down from 50 mph to 0mph causes the cars behind me to stop suddenly and in several occasions almost ending in a rear ended crash against my car. I guess the radar identifies the traffic ahead next to my lane as a traffic “in front” of my car. Also, even when I am holding the steering wheel with one or 2 hands, frequently I received a message on the dashboard asking me to “Please take over steering” in yellow color, and if I don’t move the steering wheel side to side the yellow warning turns into a Red warning on the dashboard saying “Please take over steering” and if I don’t steer side to side, I get several hard pulls on my seat belt and a load alarm. The only way to avoid such progress of “warnings” is by steering my steering wheel side to side (zigzagging) on my lane. Who ever see me doing that would think I’m drunk or distracted regaining control of my car.

On 7/17/2024 at 11:39am at Bakersfield, CA.when weather temperature was in the 100s , when turn ignition on, lights on temperature control module (A/C, Heating) and emergency light switch started flashing unstoppable. I sent the video tu Audi of America and Audi of Bakersfield, CA. I got an email from Audi of America acknowledging the email was received. I’m afraid this is a dangerous electric issue that can start a fire. I have videos about this issue. Since I informed about this issue I still don’t get a solution from Audi.

The contact owns a 2016 Audi A3. The contact stated that the air bag warning light was illuminated. The vehicle was taken to the dealer who diagnosed that the front passenger’s seat air bag sensor had failed and needed to be replaced. The vehicle was repaired under NHTSA Campaign Number: 21V198000 (Air Bags). The air bag warning was illuminated approximately one and a half years later. The vehicle was returned to the dealer who informed the contact that the repair was no longer covered under warranty. The vehicle had not been repaired. The manufacturer was made aware of the failure and a claim was opened. The failure mileage was approximately 67,000.

First time on highway since getting it back from the car repair vendor two days prior. Drive system malfunction occurred on the highway drive approx.13 miles from my house. Car lost power and would stall and would barely idle. Stopped in the middle of highway traffic 3 times. Got the car towed to vendor that had serviced my car 2 days prior which involved changing rear brake pads and rotors, 6 supercharged spark plugs and air filter. Estimate of issue was damaged exhaust valves on cylinder 2 & 4. Recommended service was remove the cylinder heads, replace all exhaust valves, clean pistons and combustion chambers $8,032.99.

While driving, my Audi overheated randomly, started smoking, had to be towed. Had 72,800 miles, was serviced by Audi at 70k miles and all prior recommended services. Towed to Audi dealership, quoted 29k in engine repairs, Audi could never tell me why engine overheated. Would not cover any expense because “i didn’t buy it there”. Insurance denied two claims because Audi reported it as engine failure although they couldn’t prove what happened to cause the heating, said it was one of the worst engine overheating they had seen. Prior to overheating, service driver system popped up for the first time. Temperature gauges were normal. Will not start or run since. No accountability taken by Audi at all, even through corporate. I believe my safety was at risk because the engine would have caught on fire had I not of noticed or pulled over. A Good Samaritan even pulled behind me to check on me because they saw it smoking in passing. I have a video of Audi inspection. Date is estimate of event, I would have to research. Vehicle was purchased by prior owner as cpo from Audi at 30k miles and serviced since at same Audi dealer every recommended service and prior if issue arose, I have all service records.

My vehicle is experiencing the same issues as described in NHTSA Campaign Number: 16V642000, but my vin number isn't listed in the vehicles affected even thought the year make and model agree to the recall. Should the dealer be willing to correct this issue since it's a known safety hazard?

The vehicle had a oil leak that began in 2022 right after I bought the vehicle used. The light continued to come on indicating low oil. Eventually, they found a leak in the pistons. They were replaced. Again in 2023 a leak was found near and around the upper timing gasket and vacuum pump. Now 2025, a new leak is found transmission line and the dipstick.!

The car stalled while driving. There were no warning lights or indicators before the failure. The car was unable to be restarted so it was towed to a mechanic. It was discovered the car was out of gas however the gauge read there was still a lot of gas in the tank. We then took the car to an Audi service center and they informed us it was one of the gas tank sensors that was faulty. They replaced the first sensor and charged us $1k and that didn’t fix the problem so they contacted Audi and were told it was a faulty second sensor inside the gas tank and the only fix is to replace the whole tank. We opted not to replace the tank at this time. After further research I found that the sensor we had replaced is recalled on other Audi models of the same year recall #22V155 I believe more investigation and recall is needed to include the Q series Audis as well as further investigation into the gas tanks internal sensor that requires a replacement of the whole system.

I don't know because dealer will not allow me to inspect engine or send me a response to what caused failure. Seems by the sounds coming from the top end of the motor most likely cause is that rocker arm (or possibly a valve train)component failed, noise coming from top end. Of course the failure was just after the 50k warranty by about 17 k miles. So roughly 66-67 k miles. The original estimate was a new long block at approx. 31k cost to me. Eventually after complaining significantly it was settled at 14k plus tax.

Front left and right marker lights show up as defective on the dashboard, intermittently, but the lights are working. Have seen on different forums that this is not uncommon with this vehicle. Many complaints. Tried working with Audi/USA and have followed their advice with needing a dealership assessments. I have done this on two occasions, but they said that they will not be responsible, but that the dealership will offer a labor discount of 10%. These quotes are over $7000 to replace the lights and modules (that are working), if you don’t want to keep listening to the dinging warning bells. And it forces the customer to fix it because you will never be able to sell the car even though the lights are working. Think at least Audi should pay for the parts on all complaints. There is such a term as “good will” and they should broaden the recall on this item. My vehicle had a recall on this that the dealership repaired before I even purchased the vehicle which was NEW. Audi informed them when it was on the lot, but they say it was for the same thing but they just had to do an update on it? How did they know that when the car only had maybe 10 miles on it when we took delivery. Hopefully, someone in your department has some clout and back Audi up against the wall and take responsibility. Thank you [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)