AUDI Complaints

While driving, the vehicle’s infotainment system suddenly froze and then rebooted on its own. During the reboot, the display was unavailable for several minutes, causing loss of access to navigation, vehicle status information, and warning messages while the vehicle was in motion. This occurred without warning and distracted the driver while driving, creating a potential safety risk.

On December 22nd i got into the vehicle and a few errors popped up which consisted of “loose wheel warning malfunction” “brakes: limited functionality drive with causation” “active front assist and emergency assist unavailable”. I called the nearest dealer and was told it’s ok to drive it’s just a software glitch and if i don’t feel comfortable driving i should take it to the dealer and come back tomorrow for a loaner since service was closed already. So i proceeded to drive home, about 10 minutes into the drive a warning for the coolant came up so i pulled off into a parking lot and as i went to park another warning came up saying coolant too high turn off vehicle and as i was approaching the parking spot the car started to overheat and smoke. This is a BRAND new car with BARELY 1000 miles on it.

The rear electronic child safety lock on my 2019 Audi A6 does not function as intended. When activated, the lock does not reliably engage or disengage, allowing the rear door to be opened from the inside when it should be locked. We only began using the child safety lock after having a baby, at which time the malfunction was discovered. This creates a potential child safety risk, as the rear door may be opened from the inside when the child safety lock is expected to prevent this. The vehicle has not been modified, and the issue occurs under normal operating conditions. The dealer inspected the vehicle and advised that the repair would require replacement of the rear door latch/actuator but declined coverage due to the vehicle being out of warranty.

The rear inner brake pads wore out much faster then the outer brake pads on the vehicle. On July 16, 2025, the car was taken in for service at an Audi dealership (Hoffman Audi in East Hartford, CT) and the inner brake pads were reported to be at 4mm. The car had 19,678 miles. On 12/18/2025 the car was serviced with 25,361 miles and the rear inner brake pads were replaced because they were at 1mm. Besides excessive and premature wear of inner brake pads, this is a safety issue since the brake pad sensors are typically on the outer pads. Disc brake pads should wear consistently between inner and outer pads. Many social media forums report similar problems with Audi Q3 model wearing rear inner pads faster then the outer pads. 3mm wear on pads after only 5 months is excessive and dangerous, especially since the sensors cannot report pads are worn because they are on the outer pads.

I MOVED INTO A PARKING SPOT AND PUSHED THE BRAKES TO STOP BUT THE CAR ACCELERATED AND HIT A TREE. HOWEVER WHEN THE POLICE DROVE THE CAR OUT OF THE PARKING SPOT THE BRAKES WERE WORKING PROPERLY.

Limp mode. started shortly after my purchase in May 2024. On highway and would go into limp mode, almost got hit and caused danger to other traffic. thought it was fixed and it happened again. went to pull out and make a left hand turn and had no rpms again, limp mode. Almost got t-boned. multiple electric issues. drivers side light. windows not wanting to work at times.

Car had electrical malfunction warning please contact costumer support and car died and zero damage to the body or the car. But the side air bags faulty went off. This car had a prior recall on file for same issues of car dying off and clerical problems. I got this car in September 2025 and had issue with it within the second month of having this car. I was not told there was a prior recall at all.

The crankcase ventilation valve is malfunctioning resulting in excessive oil consumption and unsafe idling. The Extended Warranty dated 5/24/19 with Number AWA-19-03 should be extended to other model years.

Vehicle: 2018 Audi Q5 Prestige Mileage: Approximately 34,000 miles On December 14, 2024, while driving at normal road speeds, my vehicle suddenly lost power and displayed multiple warning messages, including drivetrain and system malfunction alerts. The vehicle became unstable and unsafe to operate while I was in traffic, forcing me to carefully maneuver off the roadway. This occurred without any prior warning or abnormal engine behavior, it was just so sudden. I brought the vehicle to an authorized Audi dealership the following day. After inspection, the dealership diagnosed a catastrophic internal engine failure, identifying a cracked/chipped valve in cylinder 3. The dealership technicians and service staff stated that this type of failure is extremely rare on a vehicle with such low mileage and normal maintenance history. They also indicated that they had not encountered this type of valve failure on a similarly maintained Audi vehicle at this mileage. There was no evidence of carbon buildup or abuse, and no external contributing factors were identified. The failure resulted in sudden engine malfunction and loss of drivability while the vehicle was in motion, creating a significant safety risk. The dealership recommended replacing the engine cylinder head, with an estimated repair cost approximately $9,100. The dealership could not confirm whether debris from the damaged valve remained in the engine or whether the repair would fully mitigate future safety risks. I am submitting this complaint due to concerns that this failure represents a potential manufacturing or materials defect that can lead to sudden engine malfunction or loss of power while driving, posing a safety hazard to vehicle occupants and other road users.

My husband test drove a 2015 Audi A7 Prestige at National City Auto Center, 1800 National City Blvd, National City, CA 91950. The brakes are unsafe: the pedal goes all of the way to the floor and the car does not stop immediately when pushed. Front brakes are new, rear brakes are extremely worn, and brake fluid is extremely full. The dealership provided an inspection check list from an undisclosed shop, but the issue persists. The general manager, Karl Albright, refused to acknowledge our concerns. The car has been on the lot for 60+ days, and selling it in this condition is dangerous. The general manager tried to hide the fact that the car had been on the lot so long. I request that authorities review this vehicle before it is sold.