Carvana sold me a 2016 Audi S7 (VIN [XXX] ) with what was later discovered to be an odometer discrepancy. I submitted a formal complaint to the Ohio Attorney General, and Carvana subsequently issued a refund. However, after refunding me, I learned that Carvana resold the vehicle at auction without disclosing the odometer issue or branding the title as required under federal law. Play also did disclose the damage that was done to the engine, turbo chargers, or from the car catching on fire. This raises serious concerns about odometer fraud and title washing, and I believe it warrants federal investigation under 49 U.S. Code § 32705. I request the federal safety agency open a case on this matter and audit Carvana’s practices relating to odometer disclosures and resale. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
2016 Audi S7 engine problems
11 complaints (73% of all complaints for this car). Typical mileage when it fails: 50,223.
- owner complaints
- 11
- of this car's complaints
- 73%
- typical mileage
- 50,223
- crashes
- 0
- recalls
- 1
Which part fails
Owners did not name a specific part.
At what mileage
Complaints by mileage at the time of the problem.
Audi S7 engine problems in other years
Related recalls
Engine and engine cooling: engine: gasoline: turbo/supercharger
- What is wrong
- Volkswagen Group of America, Inc. (Audi) is recalling certain 2013-2017 A8, S6 Sedan, S7, S8, and 2014-2017 RS7 vehicles. The turbocharger oil supply strainer can become blocked, causing wear to the bearings due to lack of lubrication.
- Risk
- Worn bearings can cause the turbine wheel to contact the turbocharger housing or cause the shaft to break, causing an engine stall and increasing the risk of a crash.
- Remedy
- Dealers will replace the oil strainer and perform an oil change, free of charge. Owner notification letters were mailed August 4, 2022. Owners may contact Audi customer service at 1‑800‑253‑2834. Audi's number for this recall is 21H7.
Recall number 22V178000 · Recall details
Related investigations
Engine Stall - Turbo Failure
On March 29, 2021, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE 21-009) after the agency received 58 reports alleging engine stalling in 2013-2016MY Audi vehicle models A8, S6, S7, S8 & RS7 equipped with the 4.0L, twin-turbocharged engine. Complainants reported the vehicles would stall with no warning while driving at highway or city traffic speeds. Several of the complainants alleged an inability to restart. The complaints alleged the major contributing factor to the engine stalling was the failure of the turbochargers. The complaints cited the turbocharger failure was a result of oil starvation due to a clogged oil strainer in the turbocharger oil supply line.The location of the oil strainer in the turbocharger oil supply line is in the inner valley of the engine. It is not easily accessible, making servicing the component difficult. The oil strainer removes particles and carbon deposits from the oil before lubricating the turbochargers. Over time, if the debris is not removed from the oil strainer, it becomes clogged and prevents oil from flowing to the turbochargers. This causes the turbine bushings to run dry and overheat resulting in turbine shaft failure due to thermal stress.On April 04, 2022, PE21-009 was upgraded to an Engineering Analysis (EA22-001) to further assess the scope, frequency, and potential safety related consequences of the alleged defect. Volkswagen filed recall 22V‑178 to replace the 30?m mesh oil strainer with a 90?m mesh oil strainer in the subject vehicles. VW introduced the larger mesh oil strainer into production in March of 2017 effecting the 2017-2018MY vehicles.ODI reviewed information from VW for vehicles that had the larger mesh installed in production. The data received showed, since the new oil strainer size of 90?m went into production for the 2017-2018MY, there has not been any reported incidents of turbocharger failures due to oil starvation or other failures that could be related to the larger screen mesh. In view of the recall being conducted by VW and lack of any detrimental side effect to the turbocharger caused by the larger mesh, ODI is closing this Engineering Analysis (EA). The agency reserves the right to take additional action if warranted by future circumstances.11502847,11506565,11494663,11488813,11486393,11480926,11479882,11476289,11466761 11464663,11463254,11460580,11460496,11458973,11458804,11457556,11454753,11452668 11452589,11452584,11452383,11452175,11452111,11451724,11451724,11450995,11450988 11449661,11447092,11443657,11442867,11440536,11440052,11439959,11438691,11436461 11435619,11433925,11433733,11432336,11431661,11431421,11429704,11429584,11428128 11426929,11424203,11423603,11423337,11422431,11421084,11420626,11420342,11419693 11418884,11418437,11418433,11418135,11417635,11417351,11416095,11414578,11414235 11414064,11413359,11413285,11413214,11407510,11407450,11406897,11406821,11406637 11406460,11406416,11406291,11406287,11406277,11406273,11406263,11406256,11406251 11406229,11406222,11406208,11406204,11406197,11406182,11406015,11404665,11404426 11404348,11403823,11403430,11403268,11402684,11399435,11397821,11396241,11394763 11391037
EA22001
Engine Stall - Turbo Failure
On March 29, 2021, the Office of Defects Investigation (ODI) opened Preliminary Evaluation (PE) 21-009 after the agency received 58 reports alleging engine stalling in 2013-2016MY Audi vehicle models A8, S6, S7, S8 & RS7. The subject vehicles are equipped with 4.0L, twin-turbocharged engine. Complainants reported that the vehicles stall suddenly with no warning while driving on the highway or in city traffic. Several of the complainants alleged an inability to restart. The complaints allege the major contributing factor to the engine stalling is the failure of the turbochargers. The complaints further allege the turbocharger failure is a result of oil starvation due to a clogged oil strainer.The location of the oil strainer in the turbocharger oil supply line is in the inner valley of the engine. It is not easily accessible, making regular service difficult. The oil strainer removes dirty particles and carbon deposits from the oil before flowing to lubricate the Turbochargers. Overtime if the debris are not removed from the oil strainer, it clogs the strainer and prevents free flow of oil to the turbochargers and makes the turbine bushings to run dry and overheat which causes the turbine shaft to break due to thermal stress. In VW's response to ODI's Information Request letter, VW provided approximately 611 warranty claims with unique VINs, 70 Field Reports and 45 Consumer complaints. These reports allege engine stalling due to turbocharger failure similar to the federal safety agency reports described above. To date, the federal safety agency has received approximately 98 allegations of stall due to turbocharger failures. The total of 824 reports shown in the table above eliminates duplicate reports received by both ODI and the manufacturer.This Preliminary Evaluation is being upgraded to an Engineering Analysis (EA) to further assess the scope, frequency, and potential safety related consequences of the alleged defect of engine stalling due to turbocharger failureThe ODI complaints cited above can be viewed at under the following ODI identification numbers:11452589, 11452584, 11452383, 11450995, 11450988, 11449661, 11447092, 11442867 11440536, 11440052, 11439959, 11438691, 11436461, 11435619, 11431661, 11429704 11429584, 11426929, 11424203, 11423603, 11423337, 11421084, 11420626, 11420342 11418884, 11418437, 11418433, 11417635, 11417351, 11416095, 11414235, 11413359 11413214, 11413285, 11413133, 11407510, 11407450, 11407289, 11406821, 11406416 11406291, 11406277, 11406273, 11406256, 11406251, 11406229, 11406222, 11406204 11406197, 11406182, 11404665, 11404426, 11404348, 11403430, 11403268, 11399435 11397821, 11396241, 11394763, 11391037, 11388662, 11387166, 11377446, 11363283 11354107, 11344193, 11342497, 11342360, 11340302, 11325065, 11324163, 11322168, 11321144, 11318477, 11306754, 11279429, 11268109, 11256706, 11252723, 11246579 11234853, 11234714, 11231582, 11231013, 11230589, 11229484, 11222281, 11218822 11218749, 11217604, 11209168, 11209142, 11197149, 11191243, 11175842, 11170776 11164032, 11152418.
PE21009
What 2016 Audi S7 owners say
Most recent owner complaints, unedited.
The car was driving perfectly fine until last week heading to drop my kids to school and the vehicle stopped on the middle of the street. I had no previous issues or notice. I had multiple warnings on the dashboard and now the car won't crank. I have seen several post with people with this same issue and can't find a clear answer. I had to push the vehicle out of the road with traffic behind
The engine died on the New Jersey turnpike going 70 mph. Had to coast to shoulder. Sat on the side of the highway with children in back seat for 45 mins waiting for tow which is extremely dangerous. No warning lights before or after the issue. Had to be towed to dealer. Dealer confirmed turbo system failed.
The car drove normally at highway speed for approximately 4 hours. Upon leaving the highway and attempting to accelerate onto a secondary road into oncoming traffic, the engine shuttered. The car drove erratically for about a mile with hesitation and shuttering. After stopping at a stop sign at a very busy intersection, the engine failed completely. The Electronic Power Control warning light appeared. The engine would not restart on repeated attempts. After dealing with following traffic for several minutes, a passer by assisted with pushing the car to the side of the road. During this time, the steering and brakes barely worked and I was just able to avoid hitting a parked car due to these disablements. Note that the manual for the car includes very little information about this warning light other than "to have the function corrected as soon as possible" by an Audi dealer. There were no prior warning lights or degradations in performance. This was a catastrophic failure. The car went from performing normally to complete failure in a matter of minutes. During this sequence my wife and I were at risk as well as the drivers who were forced to enter the oncoming traffic lane to go around me and the passer by who assisted. Due to the position of the car, the tow truck operator was also at risk as were passing drivers at the time of the tow. I am told by the Audi Dealer in Rutland, VT that both turbochargers failed. This is apparently due to the clogging of an oil screen which filters oil before entering the turbos. My understanding is that this is known problem to Audi. It is very expensive to access the oil screen to determine if it is clogged. My car has only approximately 48,000 miles on it and it has received all indicated services and oil changes. There are aftermarket solutions to fix this problem which Audi has failed to implement or recommend. I was never made aware of this being a potential problem by Audi or my Audi dealer.
Car only has 29,489 miles and has been serviced at Audi for every 1yr and now has turbo failure at a cost of 12k.
Turbo failure. First start up of the day, vehicle would cut off and die. Took it to the audi dealer and it was diagnose with turbo failure.
At 74000 miles, the turbochargers failed. I was in traffic on a busy thoroughfare and engine quit working. Could not drive, or turn car. I was stopped.. Thankfully police came quickly. This a known problem with this model car that audi is aware of.
As I was pulling off the interstate to use the restroom, my engine lost all power. I lost control of power steering and power brakes while in motion. I was able to come to a complete stop at the stop sign. I was able to restart the car temporarily and enough to pull into the gas station right off the interstate. I did not think there was anything wrong and went to use the bathroom. When I came back outside to the car it would not start. I had to use my insurance company roadside assistance to have the car towed to an audi dealership. The audi service department informed me that I had a turbo failure. There was scorching present when the sr tech viewed the turbo with a borescope. The car is known for this issue and hasn't been recalled. There are 2 tsbs that are related to turbo failure for these cars, tsb2044640/9. Thank goodness I had an extended warranty. I will have 2 new turbos, a new oil screen and pcv due to this issue and that is a 5 figure cost.
Both turbochargers failed due to oil starvation at just over 45000 miles. This happened while driving and required the vehicle to be transported directly to the dealer as a major failure.
Accelerated from a stop to about 20 MPH, when it went into 2nd gear the engine revved and skipped into 3rd gear. Warning stated "transmission malfunction. No reverse gear. You can continue driving." reverse no longer works. Engine revs to 5000 RPM when driving 20-25 MPH.
Questions about the 2016 Audi S7 engine
Does the 2016 Audi S7 have engine problems?
Owners have filed 11 complaints about the engine of the 2016 Audi S7, 73% of all its complaints, more than any other problem.
At what mileage do 2016 Audi S7 engine problems start?
The typical (median) mileage in owner complaints is 50,223 miles.
Is there a recall for the 2016 Audi S7 engine?
Yes, 1 recall: 22V178000. Check your VIN to see if your car still needs the free repair.
Other 2016 Audi S7 problems
Electrical 3Transmission 3Acceleration 1Brakes 1Fuel system 1Steering 1
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