TSB Z01 — Hyundai Warranty extension
Z01 is a warranty extension on file with NHTSA for 3 Hyundai models, 2012–2019 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Certain 2012 – 2017 model year Accent, 2012 – 2017 model year Azera, 2013 – 2018 model year Santa Fe Sport, 2013 – 2019 model year Santa Fe, and 2012 – 2017 model year Veloster vehicles may exhibit an intermittent airbag warning light and diagnostic trouble codes (DTCs) may be…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. Z01 is filed as a warranty extension, which unlike an ordinary bulletin can mean free or reimbursed work when a vehicle qualifies. Ask a dealer using the document ID below, and check open recalls separately at nhtsa.gov/recalls.
Vehicles and model years Z01 names
| Vehicle | Model years |
|---|---|
| Hyundai Accent | 2012, 2013, 2014, 2015, 2016, 2017 |
| Hyundai Santa Fe | 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| Hyundai Veloster | 2012, 2013, 2014, 2015, 2016, 2017 |
Every document filed under Z01
| Document ID | Filed | Type |
|---|---|---|
| Z01 Letter | May 23, 2026 | Warranty extension |
What Z01 covers
Electrical, Airbags — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB Z01?
Z01 is a warranty extension filed with NHTSA by Hyundai, covering 3 Hyundai models across the 2012–2019 model years. NHTSA's summary reads: Certain 2012 – 2017 model year Accent, 2012 – 2017 model year Azera, 2013 – 2018 model year Santa Fe Sport, 2013 – 2019 model year Santa Fe, and 2012 – 2017 model year Veloster vehicles may exhibit an intermittent airbag warning light and diagnostic trouble codes (DTCs) may be…
Which vehicles does Z01 cover?
NHTSA's file names Hyundai Accent (2012–2017); Hyundai Santa Fe (2013–2019); 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 Z01 a recall, and is the repair free?
Z01 is filed as a warranty extension, not a recall — but this is the kind of communication that can mean free or reimbursed work if your VIN qualifies. Take the number to a dealer and ask. Recalls are separate and always free; check yours by VIN at nhtsa.gov/recalls.
How do I get the full text of Z01?
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 Z01, its date, and NHTSA's own summary from the public file.
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 Z01. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.