Air cleaner, ionizing

Years 2018–19 Models 5 Factory citations 6

Query this via API →

Also documented for Cadillac Chevrolet

Documented applications

Enclave — C1XX (2018–2024)

2018 Factory-verified

Essence, Premium, Avenir: S; GM Authority's 2021 changes page reports the ionizer dropped for 2021 without the code.

GM factory document — 2018 buick enclave fleet order guide wayback, p.1.

Encore — Gamma II (2013–2022)

2018–2019 Factory-verified

2018: Premium: S (new for 2018); 2019: Essence, with PCL

GM factory document — 2018 buick encore order guide copy gm authority, p.1, p.14.
GM factory document — 2019 buick encore order guide copy gm authority, p.12.

Envision — D2XX, imported from China (2016–2020)

2019 Factory-verified

1SN, 1SP: S; printed as new

GM factory document — 2019 buick envision order guide copy gm authority, p.1, p.13.

LaCrosse — E2XX, 3rd gen (2017–2019)

2019 Factory-verified

2019: Premium, Avenir: S

GM factory document — 2019 buick lacrosse order guide copy gm authority, p.1.

Regal — E2XX (2018–2020)

2019 Factory-verified

2019: Essence, Avenir, GS: S (2019 Sportback order guide); new for 2019

GM factory document — 2019 buick regal sportback order guide copy gm authority, p.1.

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