2018 AUDI Q7 Complaints

Just had the vehicle in for the it’s 60k mile service and no issues reported. Today, at 63k miles I had the same dealer look at a headlight malfunction and the service technician reported the rear coil springs are failing and need replaced.

Did not have an issue until I heard an exhaust rattle today. Upon inspection, the exhaust pipe tip on the right side could be physically manipulated upwards and downwards but appeared to be rusty. The exhaust pipe extension (Audi part 4M0253682M) eventually fell off completely within 50 miles of initially noticing and fell onto the roadway, as I was pulling into a parking lot causing a hazard. Upon picking the item up, the clamp and exhaust pipe were rusted through.

The contact owns a 2018 Audi Q7. The contact stated while driving at an undisclosed speed, the passenger’s side air bag warning light remained illuminated. The vehicle was taken to the local service center who diagnosed that the passenger’s side seat cushion needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The failure mileage was 65,000.

Passenger side rear spring broke near the base on a 2018 Q7 with 66k miles. From looking online, this is a common problem with this model/year. VWofA issued a recall for rear springs for the same year of the VW Atlas, a car that shares the same platform with the Q7, so they know there's a problem. Looking online, many people are having this issue, and it costs, $2400 to replace the springs.

While driving, car stops and message " Drive System:Malfunction! Please Contact Service" comes on along with check engine light and message indicator.

Right engine mount fluid leaking under factory warranty(diagnosed at 50k service, 44k actual mileage). The leaking is not obvious and cant be identified unless lifting the car up.

The problem: I was driving and noticed a high remaining fuel range, or a fuel gauge that appears to be stuck at a specific level, I ran out of gas while in motion, and my engine stalled almost causing a crash on the highway. My vehicle was towed to the Kansas City Audi dealer and they have identified the same issue in the recall in the NHTSA campaign number: 22V155. Audi’s own number for this recall is 20DN. The dealer has quoted $5,000 to make the repair (My vehicle is currently at the dealer). My 2018 Q7 has the same engine as the 2018 A7 where there is a recall regarding the same reported issue. "The fuel level sender, which is located inside the vehicle’s gas tank, may get stuck on the gas tank’s ventilation pipe, leading the dashboard display to show an incorrect gas level and remaining range level."

Twice now, the front windshield defroster has malfunctioned. First time was late last winter and the car was undriveable due to almost no visibility out of the windshield (and it malfunctioned during my wife's daily commute). We had it repaired under warranty at the time. The same issue occurred again yesterday (2/27/2023) evening while commuting to my son's school. Due to inclement weather, visibility was extremely poor without the defroster and had to drive with the windows partly rolled down. As the vehicle is out of warranty now, the repair costs will be out of pocket. In a span of a year or less, this issue has occurred twice now.

Water pump failure. This can lead to catstrophic engine failure if not addressed. Dealer has confirmed the failure. No fault codes appeared in any scans. Only warning signs were rapid coolant loss & the smell of burning coolant.

This vehicle was maintained by Audi/VW for 60000 miles under a service contract. While changing my snow tires I noticed the spring was broken. My wife did claim she heard a rattling in the back of the car, this must have been it. I’ve found multiple complaints from different owners on car online forums claiming they found the same spring, the right rear, unexpectedly broken. A suspension failure can have devastating results especially with a 7400 pound towing capacity.