MDK ● Confirmed

Buick · Regular Production Option

Transmission, 6 speed automatic, Aisin Warner

Years 2013 Models 1

Query this via API →

Documented applications

Regal — Epsilon II, 5th gen (2011–2017) →

• 2013 ● Confirmed

  deleted for 2014 (GM's 2014 list); standard on the GS for 2013 (GM Authority 2013 changes)

This page aggregates every documented appearance of MDK in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.