TSB 24TE04 — Toyota Service campaign
24TE04 is a service campaign on file with NHTSA for 5 Toyota models, 2018–2021 model years, filed and re-filed as 10 documents. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program to provide coverage for Flow Shut-off Valve Coolant Leak on multiple Model & Model Year Toyota Vehicles. Although the flow shut-off valve is covered by Toyota’s…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. 24TE04 is filed as a service campaign, 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 24TE04 names
| Vehicle | Model years |
|---|---|
| Toyota Avalon | 2019, 2020, 2021 |
| Toyota Camry | 2018, 2019, 2020, 2021 |
| Toyota Corolla | 2020, 2021 |
| Toyota RAV4 | 2019, 2020, 2021 |
| Toyota Venza | 2021 |
Every document filed under 24TE04
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 |
|---|---|---|
| 24TE04 | August 7, 2025 | Service campaign |
| 24TE04 | February 20, 2025 | Warranty extension |
| 24TE04 | February 20, 2025 | Warranty extension |
| 24TE04 | December 9, 2024 | Warranty extension |
| 24TE04 | December 9, 2024 | Warranty extension |
| 24TE04 | December 5, 2024 | Warranty extension |
| 24TE04 | December 5, 2024 | Warranty extension |
| 24TE04 | December 2, 2024 | Warranty extension |
| 24TE04 | December 2, 2024 | Warranty extension |
| 24TE04 | December 2, 2024 | Warranty extension |
What 24TE04 covers
Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB 24TE04?
24TE04 is a service campaign filed with NHTSA by Toyota, covering 5 Toyota models across the 2018–2021 model years. NHTSA's summary reads: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program to provide coverage for Flow Shut-off Valve Coolant Leak on multiple Model & Model Year Toyota Vehicles. Although the flow shut-off valve is covered by Toyota’s…
Which vehicles does 24TE04 cover?
NHTSA's file names Toyota Avalon (2019–2021); Toyota Camry (2018–2021); Toyota Corolla (2020–2021); Toyota RAV4 (2019–2021); Toyota Venza (2021). 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 24TE04 a recall, and is the repair free?
24TE04 is filed as a service campaign, 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 24TE04?
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 24TE04, 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 24TE04. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.