Audi · United States · High
Audi A4, A6 +1 more: Engine and engine cooling — engine control module (ecu/ecm)
Affects Audi A4, A6, Q5 Sportback · 2022 — about 72 vehicles.
The hazard
An engine stall can increase the risk of a crash.
What to do
Dealers will replace the engine control unit, free of charge. Owner notification letters were mailed July 18, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 24iH.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational