Audi S8 2016

• Recall 211280 [USA]: 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.
  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.
  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.
  owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.Nhtsa.Gov.

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• Recall 156112 [USA]: If the seal contacts hot engine components, there could be an increased risk of a fire.
  Volkswagen group of america, inc. (volkswagen) is recalling certain 2013-2018 audi s8 and a8 vehicles. The seal around the engine compartment may come loose and contact hot engine components.
  audi will notify owners, and dealers will install a retaining plate to prevent the engine compartment seal from loosening. The recall began september 4, 2020. Owners may contact audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 51g6.
  owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.Safercar.Gov.

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• Recall 131870 [USA]: Leaking fuel, in the presence of an ignition source, increases the risk of fire.
  Volkswagen group of america, inc. (volkswagen) is recalling certain 2013-2016 audi a8 and s8 vehicles. The fuel supply line for the high pressure fuel pump may become porous and leak fuel.
  audi has notified owners, and dealers will install a fuel pressure damper, free of charge. The recall began february 21, 2019. Owners may contact audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 20bm.
  owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.Safercar.Gov.

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• Recall R/2020/287 [UK]: The engine compartment seal may become deformed and loose
  The engine compartment seal may become deformed and come loose in unfavourable circumstances
  a retaining plate will be fitted on the affected vehicles to prevent the engine compartment seal from coming loose.

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• Recall 2020308 [Canada]: Structure
  Issue: on certain vehicles, the engine compartment seal may become loose over time and fall into the engine compartment. If this happens, the seal could contact a hot surface in the engine compartment.   safety risk: a rubber seal that falls onto a hot surface could cause a fire.  corrective action: the company will notify owners by mail and instruct you to take your vehicle to a dealer to install a retaining plate on the engine compartment seal.

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• Recall 2019040 [Canada]: Fuel supply
  Issue: on certain vehicles, the fuel line to the high-pressure fuel pump could leak. This may cause a gasoline odour or leak. Safety risk: leaking fuel, in the presence of an ignition source, creates the risk of a fire. Corrective actions: the company will notify owners by mail. Owners will be instructed to take their vehicle to a dealer for repair. A fuel pressure damper will be installed in the low pressure fuel supply located inside the fuel tank.

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• Recall 2022133 [Canada]: Engine
  Issue: on certain vehicles, the oil strainer for the turbocharger oil supply could get blocked. If this happens, a turbocharger could fail. This could cause loss of engine power and/or cause the engine to stall. Note: this problem could cause different warning messages to display or the engine oil warning light to turn on. Safety risk: a sudden loss of engine power could increase the risk of a crash. Corrective actions: audi will notify owners by mail and instruct you to take your vehicle to a dealership to replace the oil strainer for the turbocharger oil supply. The dealer will also inspect and document the performance of the boost pressure system and change the engine oil.

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To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

• Engine stall - turbo failure investigation # EA22001

  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
  

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I started the car last friday, 11/15/2019 and got a bunch of system errors popping up one right after the other. I drove the car to get to a safe parking spot and noticed the steering wheel totally off center about 70 degrees counter clockwise. I am not sure if the two (accident/calibration and the faults) connected or if this is just a coincidence. I did not take any notes of the faults at that time because i didn't have my phone or anything to write with. Now, today, i started to drive home from work and was doing about 60 mph and the same thing happened. It was scary as hell having the steering wheel go completely off center and have the suspension hard as a rock. However, this time i did drive to a safe place and video taped the faults. The actual fault is: steering: system fault you can continue driving. This has happened on 11/15/2019, 11/18/2019, and 11/23/2019. First incident happened soon after i started the car. The second happened while i was on the parkway traveling 60 mph. The third happened right off the highway traveling about 25 mph.

Common OBD-II Error Codes

• B13BC [4] B13BC
• C100C [1] C100C
• B1455 [5] Wiper Washer Fluid Lamp Circuit Open
• P0461 [13] Fuel Level Sensor Circuit Range/Performance
• P0116 [2] Engine Coolant Temperature Sensor Circuit 1 Range/Performance Problem
• P011F [2] ISO/SAE Reserved
• P017B [2] ISO/SAE Reserved
• P2096 [5] Post Catalyst Fuel Trim System Too Lean Bank 1
• P2098 [5] Post Catalyst Fuel Trim System Too Lean Bank 2
• B10D0 [4] B10D0
• B11D5 [4] B11D5
• P0328 [3] Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
• P0333 [3] Knock Sensor 2 Circuit High Input (Bank 2)
• P1322 [2] P1322
• P1324 [2] P1324
• P0236 [1] Turbocharger Boost Sensor A Circuit Range/Performance
• P0240 [1] Turbocharger Boost Sensor B Circuit Range/Performance
• P0507 [1] Idle Control System RPM Higher Than Expected
• P2279 [1] Intake Air System Leak
• P261A [1] Coolant Pump "B" Control Circuit/Open
• P261B [1] Coolant Pump "B" Control Circuit Range/Performance
• P013E [1] O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 2)
• P014A [1] O2 Sensor Delayed Response - Rich to Lean (Bank 2 Sensor 2)