Buick Encore 2016–2019 — technical service bulletin
Bulletin 19NA080 · NHTSA communication 10160421 · issued Apr 16, 2019
Technical service bulletin
communication type
Equipment
component
2016–2019
model years
20
vehicle entries
Official summary
This informational bulletin provides information to the tech to discard the PCV drain tube when working on the lower area of the engine.
Vehicles covered
- 2016 Buick Encore
- 2017 Buick Encore
- 2018 Buick Encore
- 2019 Buick Encore
- 2016 Chevrolet Cruze
- 2017 Chevrolet Cruze
- 2018 Chevrolet Cruze
- 2019 Chevrolet Cruze
- 2018 Chevrolet Equinox
- 2019 Chevrolet Equinox
- 2017 Chevrolet Malibu
- 2018 Chevrolet Malibu
- 2019 Chevrolet Malibu
- 2016 Chevrolet Spark
- 2016 Chevrolet Volt
- 2017 Chevrolet Volt
- 2018 Chevrolet Volt
- 2019 Chevrolet Volt
- 2018 GMC Terrain
- 2019 GMC Terrain
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.