Problems · NHTSA complaints
2009 Audi Q7 problems
Owners filed 21 complaints about the 2009 Audi Q7 with NHTSA between Nov 2010 and Aug 2021. The most-cited component is fuel/propulsion system (7).
Complaints
21
Filed with NHTSA
Crashes
0
Reported by owners
Fires
1
Reported by owners
Injuries
2
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Fuel/propulsion system7
- Engine3
- Visibility/wiper3
- Electrical system3
- Power train2
- Structure2
- Air bags2
- Vehicle speed control2
- Fuel system, diesel2
- Seats1
- Visibility1
- Engine and engine cooling1
- Service brakes, air1
- Service brakes, hydraulic1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
1
1
1
1
1
3
1
3
0
4
3
2
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 0 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 2 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Fuel/propulsion system
7 reports
“I purchased this vehicle used on 7/14/21 from Audi of Des Moines. Not even 3 days after purchasing, the rear view mirror fell down, the back of the front driver and passenger seats came off, the car had been hail damaged at the dealership but they didn't inspect the entire car so I have to replace the windshield and front license plate plastic grill attachment. However, my biggest concern is the smell of Gasoline after I drive the vehicle, every time. There is a strong odor of gasoline near both rear doors/wheels that can be smelled after stepping out of the vehicle and the engine has been lagging. I have filled the gas tank 3 times and each time used premium gasoline. I can't get any information as to whether or not my specific vehicle has had the 2 fuel recalls checked and/or serviced. I am beyond frustrated and feel like I was sold a lemon. Of course the dealership will not help me because they sold it as is no return policy. Mind you that stated that all they did to it was wash it and clean the inside prior to selling it to me and did not do any kind of thorough inspection.”
Engine
3 reports1 fire
“I was driving my 2009 Audi Q7 last June 27,2021 at 5 pm in interstate 5N my speed is 70mph when i heard a beep sound , Air bag and Hood light on flashes in the dash board and i decided to pull over on the shoulder lane when my wife noticed that smoke coming out in front of the engine, i stopped the engine but i can`t pull the key and my set belt locked to where i can`t release it , my wife help me to get out from the set belt and she managed gave forced to her door just to open it , I was able to reached the lever to open the hood where smoke & fire coming out from the engine , I`m trying to control the fire but fire spread out rapidly inside the car and less than a minute fire covered the entire body of Audi Q7. I can send the pictures if needed or upon request...”
Visibility/wiper
3 reports
“WHILE DRIVING IN MODERATE RAIN WITH THE WINDSHIELD WIPERS ON, THE PASSENGER SIDE WINDSHIELD WIPER FLEW OFF. I ORDERED A NEW PASSENGER SIDE WINDSHIELD WIPER AND IT WORKED FOR A MONTH. THEN THE PASSENGER SIDE WIPER FROZE DURING USE, CAUSING THE DRIVER SIDE WIPER TO HIT IT.”
Electrical system
3 reports
“CAR BOSE AMPLIFIER RECEIVES WATER FROM PANORAMA ROOF DAMAGING THE ENTIRE PINS SYSTEM, GPS AND BLUETOOTH SYSTEM.”
Power train
2 reports
“I HAVE A 2009 AUDI Q7 DIESEL BOUGHT FROM DEALERSHIP MARCH 2019 AFTER IT HAD BEEN SOLD TO THE PUBLIC ONCE AUDI DID EMISSIONS RECALLS , AFTER I BOUGHT THIS VEHICLE HAD ISSUES WITH IT 10 DAYS AFTER I BOUGHT IT I TOOK IT BACK DEALERSHIP WANTS TO HAVE NOTHING TO DO WITH HELPING ME EVEN THOUGH IT STILL HAS AN EXTENDED WARRANTY FOR 4 YEARS MORE FROM THE MANUFACTURER, I HAVE A FLASHING GLOWPLUG AND LIMP MODE VEHICLE THAT WHEN DRIVING IT AND GLOW PLUG GOES ON WHILE I AM ON THE ROAD VEHICLE SLOWS DOWN FROM GOING 65MPH TO APPROXIMATELY UNDER 15MPH IN JUST SECONDS ENGINE LOSES POWER AND ITS A SAFETY HAZARD WHILE ON THE FREEWAY . AUDI DEALER CLAIMS I HAVE FUEL CONTAMINATION BUT WHEN ASKED TO PROVE TO ME THIS THROUGH FUEL BEING SENT TO THE LAB THEY HAVE NO SUCH LAB RESULTS . THEY JUST CLAIM I HAD THIS IN ORDER NOT TO HONOR MY WARRANTY WHICH IS VERY FISHY SINCE I BOUGHT VEHICLE ONCE THEY SOLD IT OUT TO THE PUBLIC AFTER RECALL HAD BEEN SUPPOSIVELY FIXED FOR EMISSIONS. I HAD FUEL PUMPS REPLACED FUEL PRESSURE REGULATORS AND INJECTORS AS WELL ALL PAID OUT OF POCKET VEHICLE STILL STATES CODE POO88 AND CODE P0087 CHANGED FUEL FILTER ALSO AND NOW CATALYC CONVERTER CODE IS ON ALSO I…”
Structure
2 reports
“SUNROOF DRAIN LINE CONNECTOR, WATER LEAK ON TOP OF THE RADIO BOSE AMPLIER”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.