Situation: to address concerns with the correct operation of the oxygen (O2) sensors, updated engine...

Bulletin number

Q514NAS1

Component

Electrical system: software

Summary

"situation: to address concerns with the correct operation of the oxygen (o2) sensors, updated engine control module (ECM) software is required on the models, model years, engine variants, and vehicle identification number (VIN) ranges as listed in the affected vehicle range. Action: retailers are required to hold only affected new vehicles that are within your control and refrain from releasing the vehicles for new vehicle sale pending completion of the service instruction detailed in this technical bulletin."

Owners of these vehicles have filed 58 complaints in the electrical category.