TSB WTY045 — Kia Warranty extension
WTY045 is a warranty extension on file with NHTSA for the Kia Telluride, 2020–2025 model years, filed and re-filed as 6 documents. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. TECHNICAL SERVICE BULLETIN: WARRANTY EXTENSION CAMPAIGN: OIL FILTER HOUSING GASKET REPLACEMENT (WTY045) - This bulletin provides information regarding the ‘Warranty Extension Program (WTY045)’ for the inspection and, if necessary, replacement of the oil filter housing gasket on…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. WTY045 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 WTY045 names
Every document filed under WTY045
Manufacturers re-issue a bulletin as the repair changes, and file separate copies for technicians and for owners. All of them carry the same number.
| Document ID | Filed | Type |
|---|---|---|
| WTY045_TSB | June 4, 2026 | Warranty extension |
| WTY045_OWNR | April 30, 2026 | Warranty extension |
| WTY045_REIMB | April 30, 2026 | Warranty extension |
| WTY045_QA | April 29, 2026 | Warranty extension |
| WTY045_DP | April 29, 2026 | Warranty extension |
| WTY045_DPSM | April 29, 2026 | Warranty extension |
What WTY045 covers
Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB WTY045?
WTY045 is a warranty extension filed with NHTSA by Kia, covering the Kia Telluride across the 2020–2025 model years. NHTSA's summary reads: TECHNICAL SERVICE BULLETIN: WARRANTY EXTENSION CAMPAIGN: OIL FILTER HOUSING GASKET REPLACEMENT (WTY045) - This bulletin provides information regarding the ‘Warranty Extension Program (WTY045)’ for the inspection and, if necessary, replacement of the oil filter housing gasket on…
Which vehicles does WTY045 cover?
NHTSA's file names Kia Telluride (2020–2025). 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 WTY045 a recall, and is the repair free?
WTY045 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 WTY045?
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 WTY045, 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 WTY045. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.