Mitsubishi Lancer 2008–2020 — technical service bulletin
Bulletin TSB-23-11-001 · NHTSA communication 10231410 · issued Jan 12, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2008–2020
model years
35
vehicle entries
Official summary
This TSB provides revisions to the Removal and Installation procedures for the rocker cover due to changes in the quantity of mounting bolts for vehicles equipped with 4B1 series engine. (Service Manual Revision)
Vehicles covered
- 2008 Mitsubishi Lancer
- 2009 Mitsubishi Lancer
- 2010 Mitsubishi Lancer
- 2011 Mitsubishi Lancer
- 2012 Mitsubishi Lancer
- 2013 Mitsubishi Lancer
- 2014 Mitsubishi Lancer
- 2015 Mitsubishi Lancer
- 2016 Mitsubishi Lancer
- 2017 Mitsubishi Lancer
- 2009 Mitsubishi Lancer Sportback
- 2010 Mitsubishi Lancer Sportback
- 2011 Mitsubishi Lancer Sportback
- 2012 Mitsubishi Lancer Sportback
- 2013 Mitsubishi Lancer Sportback
- 2014 Mitsubishi Lancer Sportback
- 2015 Mitsubishi Lancer Sportback
- 2016 Mitsubishi Lancer Sportback
- 2017 Mitsubishi Lancer Sportback
- 2008 Mitsubishi Outlander
- 2009 Mitsubishi Outlander
- 2010 Mitsubishi Outlander
- 2011 Mitsubishi Outlander
- 2012 Mitsubishi Outlander
- 2013 Mitsubishi Outlander
- 2018 Mitsubishi Outlander PHEV
- 2019 Mitsubishi Outlander PHEV
- 2020 Mitsubishi Outlander PHEV
- 2011 Mitsubishi Outlander Sport
- 2012 Mitsubishi Outlander Sport
- 2013 Mitsubishi Outlander Sport
- 2014 Mitsubishi Outlander Sport
- 2015 Mitsubishi Outlander Sport
- 2016 Mitsubishi Outlander Sport
- 2017 Mitsubishi Outlander Sport
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.