Buick Encore 2011–2019 — technical service bulletin
Bulletin 19NA114 · NHTSA communication 10161902 · issued May 15, 2019
Technical service bulletin
communication type
Electrical System
component
2011–2019
model years
36
vehicle entries
Official summary
This informational bulletin provides information to the tech to test the PCV for proper performance before replacing the camshaft cover to correct a MIL On w/DTC P0171.
Vehicles covered
- 2013 Buick Encore
- 2014 Buick Encore
- 2015 Buick Encore
- 2016 Buick Encore
- 2017 Buick Encore
- 2018 Buick Encore
- 2019 Buick Encore
- 2014 Cadillac Elr
- 2015 Cadillac Elr
- 2016 Cadillac Elr
- 2017 Cadillac Elr
- 2011 Chevrolet Cruze
- 2012 Chevrolet Cruze
- 2013 Chevrolet Cruze
- 2014 Chevrolet Cruze
- 2015 Chevrolet Cruze
- 2016 Chevrolet Cruze
- 2012 Chevrolet Sonic
- 2013 Chevrolet Sonic
- 2014 Chevrolet Sonic
- 2015 Chevrolet Sonic
- 2016 Chevrolet Sonic
- 2017 Chevrolet Sonic
- 2018 Chevrolet Sonic
- 2019 Chevrolet Sonic
- 2013 Chevrolet Trax
- 2014 Chevrolet Trax
- 2015 Chevrolet Trax
- 2016 Chevrolet Trax
- 2017 Chevrolet Trax
- 2018 Chevrolet Trax
- 2019 Chevrolet Trax
- 2012 Chevrolet Volt
- 2013 Chevrolet Volt
- 2014 Chevrolet Volt
- 2015 Chevrolet Volt
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.