This bulletin applies to 2021-2022 Alfa Romeo Giulia and Stelvio vehicles. The MIL may be on, and the engine may run rough, with one or more of the following misfire DTCs detected:

• P0301 (cyl 1 misfire)

• P0302 (cyl 2 misfire)

• P0303 (cyl 3 misfire)

• P0304 (cyl 4 misfire)

Scan for issues and if any are found other than the ones listed here, repair as needed.

If after a scan, only the misfire codes are present, replace all four ignition coils using P/N 68211953AA,