Buick Regal 2012–2017 — technical service bulletin
Bulletin PI1223B · NHTSA communication 10114113 · issued May 5, 2016
Technical service bulletin
communication type
Engine and Engine Cooling
component
2012–2017
model years
46
vehicle entries
Official summary
This informational bulletin provides information on black smoke and rough idle on cold start.
Vehicles covered
- 2012 Buick Regal
- 2013 Buick Regal
- 2014 Buick Regal
- 2015 Buick Regal
- 2016 Buick Regal
- 2017 Buick Regal
- 2012 Buick Verano
- 2013 Buick Verano
- 2014 Buick Verano
- 2015 Buick Verano
- 2016 Buick Verano
- 2017 Buick Verano
- 2013 Cadillac Ats
- 2014 Cadillac Ats
- 2015 Cadillac Ats
- 2016 Cadillac Ats
- 2017 Cadillac Ats
- 2014 Cadillac CTS
- 2015 Cadillac CTS
- 2016 Cadillac CTS
- 2017 Cadillac CTS
- 2012 Chevrolet Captiva
- 2013 Chevrolet Captiva
- 2014 Chevrolet Captiva
- 2015 Chevrolet Captiva
- 2012 Chevrolet Equinox
- 2013 Chevrolet Equinox
- 2014 Chevrolet Equinox
- 2015 Chevrolet Equinox
- 2016 Chevrolet Equinox
- 2017 Chevrolet Equinox
- 2014 Chevrolet Impala
- 2015 Chevrolet Impala
- 2016 Chevrolet Impala
- 2017 Chevrolet Impala
- 2013 Chevrolet Malibu
- 2014 Chevrolet Malibu
- 2015 Chevrolet Malibu
- 2016 Chevrolet Malibu
- 2017 Chevrolet Malibu
- 2012 GMC Terrain
- 2013 GMC Terrain
- 2014 GMC Terrain
- 2015 GMC Terrain
- 2016 GMC Terrain
- 2017 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.