2018 AUDI Q7 Complaints

Engine coolant leak reported only at around 30K miles. Leak detected and fixed at owners cost.

The contact owns a 2018 Audi Q7. The contact stated while driving approximately 30 MPH, the seat belt on the passenger’s side the second row started to make a clicking sound and tightened independently around the contact's son. The contact’s son reported that he felt pressure on his chest and shoulder as the seat belt tightened but was not injured. The contact stated that the seat belt failure had become a constant issue and had stopped using the seat belt. The contact stated no warning light was illuminated. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle had not been repaired. The manufacturer had been informed of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 21V606000 (Seat Belts). The failure mileage was approximately 50,000.

The car's parking brake system is not engaging when a door is opened while the car's transmission is in "Drive." Normal operation requires the parking brake to be engaged when the door is opened. Audi is aware of the issue and has issued a software patch to flash the car's firmware. See https://static.nhtsa.gov/odi/tsbs/2019/MC-10158462-9999.pdf However, this is only done for cars in warranty. Since this is a safety concern it should be done for all cars as a car can roll when a door is opened and the parking brake is not automatically engaged as originally designed.

My Audi with 42k miles ran out of gas on the Interstate Highway without any warning. Failure was a fuel sending unit which provides fuel quantity info and the low fuel light. The erroneous display indicated just less than half tank and the display indicated 185 miles to empty. This failure of the engine to suddenly quit on a busy freeway is potentially catastrophic! At a minimum there should be a safety recall requiring the Audi company to design the low fuel light to be on a separate circuit.

At approx 56,600 miles I received a low engine coolant error on my vehicle. Upon inspection, all engine coolant was gone from the tank. Engine coolant was refilled by me at home. The next day, I received a low oil error on my vehicle. Upon inspection, the oil was below the minimum level. 1 quart of oil was added to my vehicle and we promptly took the vehicle in for inspection as this did not seem like a coincidence. Upon inspection at Motor City Euro Repair, it was noted that the water pump was leaking causing the engine coolant and oil levels to decrease. Water pump replacement required, which should typically not be a required repair until 100,000 miles. Audi is aware of this issue, but no recall has been made. There is also a class action lawsuit for this issue, but the 2018 Q7 Prestige 3.0 is not part of the vehicles in the suit. Total cost of repair was $1,375 as the vehicle is 6,600 miles out of warranty. Again, this is a know Volkswagen/Audi issue and Audi US is not recalling.

1.Interior color light bars: These light bars developed inconsistency. Audi repaired the inconsistency however now the light bars only display pink (not white) during start up. The dealership tried telling me it’s not pink, then claims to be color blind. I have artiest friends who maintain the color is pink. 2.Engine start-stop: Dealership confirms the Q7 will shut down as part of the start-stop feature before the vehicle has stopped. I explained to the dealership that the Q7 speedo claims moving 1 to 2 mph faster than it is moving. Therefore, during slow speed braking, stop sign, the Q7 will shut down before it stops moving. Without the engine on, the Q7 will lurch to a stop or and forcing the transmission to turn. 3. Low oil light comes on between oil changes sometimes.

I purchased car July 2nd 2021 with 74956 miles, I just had it towed to audi do to coolant level light coming on. I purchased extended warranty at time of purchase and though this would be covered but was told warranty only covers water pump not the thermostat. Now they are demanding over 2100 to fix. I have seen several other audi owners that have experienced similar issues and believe this could be a dangerous to the owners especially when going on a long trip which my leave you stranded.

Sunroof exploded. No trauma to the sunroof it just popped and glass shattered going down interstate

285 45 R 20 All of the treads on each tire is delaminating. The tires are not even a year old and have 90% tread heigh left. There are less than 20000 miles put on this vehicle. I went to have my tires rotated and my mechanic pointed out that the tires were dangerous and treads were cracked and delaminating on all 4 tires. you may need to blow up pictures or zoom in to see accurately

Water pump stopped working properly, creating hazardous situation with my car. Had the car overheated and stopped working while driving, this could have been catastrophic. The only symptom was loss of coolant and resulting warning message from the car. I took it to an independent service center, who diagnosed the problem and replaced at my own expense of $961.07.