Hyundai Elantra 2010–2019 — technical service bulletin
Bulletin 22-01-023H · NHTSA communication 10210206 · issued Mar 10, 2022
Technical service bulletin
communication type
Engine and Engine Cooling
component
2010–2019
model years
40
vehicle entries
Official summary
Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damage. Follow the procedure to inspect the vehicle and replace the engine and/or update the engine ECU software (if new ROM is available) based on the inspection results.
Vehicles covered
- 2014 Hyundai Elantra
- 2015 Hyundai Elantra
- 2016 Hyundai Elantra
- 2014 Hyundai Elantra GT
- 2015 Hyundai Elantra GT
- 2016 Hyundai Elantra GT
- 2017 Hyundai Elantra GT
- 2018 Hyundai Elantra GT
- 2019 Hyundai Elantra GT
- 2010 Hyundai Santa FE
- 2011 Hyundai Santa FE
- 2012 Hyundai Santa FE
- 2011 Hyundai Sonata Hybrid
- 2012 Hyundai Sonata Hybrid
- 2013 Hyundai Sonata Hybrid
- 2014 Hyundai Sonata Hybrid
- 2015 Hyundai Sonata Hybrid
- 2016 Hyundai Sonata Hybrid
- 2017 Hyundai Sonata Hybrid
- 2018 Hyundai Sonata Hybrid
- 2019 Hyundai Sonata Hybrid
- 2016 Hyundai Sonata Plug-In Hybrid
- 2017 Hyundai Sonata Plug-In Hybrid
- 2018 Hyundai Sonata Plug-In Hybrid
- 2019 Hyundai Sonata Plug-In Hybrid
- 2010 Hyundai Tucson
- 2011 Hyundai Tucson
- 2012 Hyundai Tucson
- 2013 Hyundai Tucson
- 2014 Hyundai Tucson
- 2015 Hyundai Tucson
- 2016 Hyundai Tucson
- 2017 Hyundai Tucson
- 2018 Hyundai Tucson
- 2012 Hyundai Veloster
- 2013 Hyundai Veloster
- 2014 Hyundai Veloster
- 2015 Hyundai Veloster
- 2016 Hyundai Veloster
- 2017 Hyundai Veloster
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.