Problems · by component
2011 Audi Q5 engine problems
42 owner complaints to NHTSA about the 2011 Audi Q5 cite engine, 29% of all 143 complaints for this model year.
Complaints
42
29% of all complaints
Crashes
0
Reported by owners
Fires
2
Reported by owners
Injuries
0
Reported by owners
What owners say about the engine
Verbatim from NHTSA complaints, newest first
“Audi q5 shows no recalls on my vehicle. My car stops randomly while driving even while being on highways and interstates. As well as the passenger side leaking due to sunroof drainage coming to the inside (which may affect the air bags). This Car has not had any repairs on recalls that I know of personally.”
“Audi offered a warranty extension for intake manifold & fuel injectors in certain 2008-2011 Model Year Audi Vehicles with 2.0 TFSI Engine. Audi rejected our claim for a faulty fuel injector in our 2011 car citing that “vehicle does not have the extended warranty for fuel injectors and the information that was submitted was only for 2.0 TFSI Engine's with the Engine code of CBFA & CCTA. The engine in your vehicle is a 3.2 FSI with the Engine code CALB. So this warranty extension would not be applicable to your vehicle.” Our Audi dealership diagnosed our car with the same fuel injector issue listed by Audi in this warranty extension as well as stating that this is a very common issue with our make, model and year. Our Audi is a 2011 model, less than 120,000 miles, and less than 10 years when the malfunction indicator lamp appeared. Their letter does not stand to prove that a faulty fuel injector was not placed in our car that was built in 2011, the same year that they installed faulty fuel injectors in their 2.0 TFSI engines. Audi dealership diagnosed our car as suffering from misfire conditions that in turn cause the malfunction indicator lamp to appear. The…”
“AUDI Q5 94,000. I WILL NEVER NEVER BUY AUDI VEHICLE AGAIN. FIRST STARTED WITH OIL LEAK, REPLACED VALVE COVER GASKET, THEN HOOD LATCH SENSOR (GERMAN GENIUS). HOW IN THE WORLD THIS BAD SENSOR MEASURES OIL LEVEL. RACK AND PINION LEAK, THEN TIMING COVER GASKET LEAK. THEN MY MECHANIC REPLACED DRIVER SIDE UPPER CONTROL ARM. NOW REAR SHOCK IS BAD. ALREADY SPENT OVER $3000 FINE, THE WORST ISSUE I HAVE IS TRACTION CONTROL LIGHT. THE DEALER (STEALER) GAVE ME ESTIMATE OF $1700 TO FIX THIS. THE LAST SERIOUS ONE ON 12/23/20 WHILE DRIVING WITH 2 MORE PASSENGERS ON BUSY ARE IN HOUSTON NEAR MED.CENTER, CAR ENGINE LOST POWER, SHAKING VIOLENTLY, THEN I DROVE VERY SLOWLY AT AROUND 30 MPH. THIS IS AUDI Q5 IS NIGHTMARE. NHTSA PLEASE DO SOMETHING, MAKE AUDI SETTLE THESE ISSUES. THANK YOU.”
“MY WIFE AND I HAD THE VEHICLE SERVICES AT AUDI OF TURNERSVILLE FOR $8000.00 AT THE SERVICE WRITERS SUGGESTION. WE NEEDED A NEW TURBO WITH THE ACCESSORIES. AFTER THAT THE VEHICLE RAN FINE FOR A COUPLE OF WEEKS. ON THE BEGINNING OF THE NEXT MONTH THE VEHICLE STARTED HAVING PROBLEMS AGAIN! NOT STARTING WELL...AND STALLING DURING OPERATION! *TR”
“MY CAR WOULD NOT START AND I HAD MY CAR TOWED TO FORT MYERS AUDI. AFTER THE DIAGNOSTICS THEY SAID THE TIMING CHAIN HAD FAILED AND CAUSED A CYLINDER HEAD TO CRACK AND THE TURBO HAD ISSUES AS WELL. THEY TOLD US THAT AUDI WILL COVER THE TIMING CHAIN AND ONLY 50% OF THE CYLINDER HEAD. THE QUOTE GIVEN FOR THE CYLINDER HEAD WAS $5,810 (WITH AUDI COVERING $2,905). TO REPAIR THE TURBO CHARGER IT WILL COST $2,175. LOOKING ON THIS WEBSITE, I HAVE SEEN SEVERAL OTHERS HAVING THE SAME ISSUE, WITH THE SAME RESULTING PROBLEMS. *TR”
“I HAVE BEEN DRIVING ON THE HIGHWAY AND CITY AND IT APPEARS THE STEERING IS SOMETIMES STIFF AND THEN SOFT , I HAVE CHECKED THE POWER STEERING FLUID LEVEL AND ITS FULL. THIS IS AN ISSUE BECAUSE ITS HARD TO MAKE TURNS AS THE STEERING WHEEL STIFFENS UP. ANOTHER ISSUE IS THE CAR CONSUMES ABOUT 1 QUART OF OIL EVERY 300 MILES, IT WAS PART OF A LAWSUIT SETTLEMENT BUT THE VEHICLE WAS NEVER REPAIRED”
Showing 6 of 42 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 6, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.