TSB 23-EM-005H — Hyundai Service bulletin

23-EM-005H is a service bulletin on file with NHTSA for 9 Hyundai models, 1999–2024 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

What the bulletin says. This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.

NHTSA's own summary of the document, quoted from the public manufacturer-communications file.

1Document filed
9Vehicles named
26Model years

Vehicles and model years 23-EM-005H names

VehicleModel years
Hyundai Accent 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Hyundai Elantra 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2023, 2024
Hyundai Ioniq 5 2022, 2023, 2024
Hyundai Kona 2023, 2024
Hyundai Palisade 2022, 2024
Hyundai Santa Fe 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
Hyundai Sonata 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2020
Hyundai Tucson 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hyundai Veloster 2012, 2013, 2014, 2015, 2016, 2017

Every document filed under 23-EM-005H

Document IDFiledType
23-EM-005H October 13, 2023 Service bulletin

What 23-EM-005H covers

Engine — the component vocabulary NHTSA files this communication under.

← All Hyundai Accent TSB years TSB lookup by model

Questions buyers ask

What is TSB 23-EM-005H?

23-EM-005H is a service bulletin filed with NHTSA by Hyundai, covering 9 Hyundai models across the 1999–2024 model years. NHTSA's summary reads: This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.

Which vehicles does 23-EM-005H cover?

NHTSA's file names Hyundai Accent (1999–2022); Hyundai Elantra (1999–2020, 2023–2024); Hyundai Ioniq 5 (2022–2024); Hyundai Kona (2023–2024); Hyundai Palisade (2022, 2024); Hyundai Santa Fe (2001–2020); Hyundai Sonata (1999–2010, 2020); Hyundai Tucson (2005–2021); Hyundai Veloster (2012–2017). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.

Is TSB 23-EM-005H a recall, and is the repair free?

No. 23-EM-005H is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.

How do I get the full text of 23-EM-005H?

Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under 23-EM-005H, its date, and NHTSA's own summary from the public file.

Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under 23-EM-005H. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.