2015 Audi A8 defect investigations

Investigations by NHTSA’s Office of Defects Investigation that name the 2015 Audi A8. An investigation is how complaints can become a recall: complaints → investigation → (sometimes) TSB → recall.

• Engine Stall - Turbo Failure
  Engineering Analysis EA22001 · opened Apr 4, 2022 · closed May 26, 2023

  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 …

• Engine Stall - Turbo Failure
  Preliminary Evaluation PE21009 · opened Mar 29, 2021 · closed May 27, 2022 · led to recall 22V178000

  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 …