Toyota Prius TSBs — Technical Service Bulletins by Year
5,767 manufacturer communications are on file with NHTSA for the Toyota Prius — service bulletins, service campaigns, warranty extensions, and software updates, 2000 to 2026. Pick a year for its bulletin list.
A TSB is factory repair guidance, not a recall — the repair is not automatically free. For defects and free repairs, see the Toyota Prius problem rankings and each year's recall list.
Warranty extensions, campaigns & software updates
The communications worth checking your VIN against — unlike ordinary bulletins, these can mean free or reimbursed work if your vehicle qualifies.
The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.
Model years named: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
In the subject vehicles, the vapor leak detection monitor system may not detect a vapor leak from the fuel filler cap and illuminate the malfunction indicator lamp (MIL).
Model years named: 2023
In the subject vehicles, the vapor leak detection monitor system may not detect a vapor leak from the fuel filler cap and illuminate the malfunction indicator lamp (MIL).
Model years named: 2023
The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The affected vehicles were delivered with one (1) Smart Key and a second mechanical key.
The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting certain microchips. Affected vehicles have been delivered with only one Smart Key and a second…
The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch and as more details become available.
Second Key Delivery Program Frequently Asked Questions
The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch and as more details become available.
The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch and as more details become available.
Bulletins by model year
| Year | TSBs | Most bulletined areas | |
|---|---|---|---|
| 2026 | 25 | Wheels & tires | View bulletins |
| 2025 | 38 | Electrical, Engine | View bulletins |
| 2024 | 99 | Electrical, Body & structure | View bulletins |
| 2023 | 118 | Electrical, Body & structure | View bulletins |
| 2022 | 129 | Electrical, Body & structure | View bulletins |
| 2021 | 116 | Electrical, Body & structure | View bulletins |
| 2020 | 145 | Electrical, Body & structure | View bulletins |
| 2019 | 138 | Electrical, Body & structure | View bulletins |
| 2018 | 199 | Electrical, Body & structure | View bulletins |
| 2017 | 244 | Electrical, Body & structure | View bulletins |
| 2016 | 300 | Electrical, Body & structure | View bulletins |
| 2015 | 324 | Electrical, Body & structure | View bulletins |
| 2014 | 427 | Electrical, Body & structure | View bulletins |
| 2013 | 466 | Electrical, Engine | View bulletins |
| 2012 | 461 | Electrical, Engine | View bulletins |
| 2011 | 359 | Electrical, Engine | View bulletins |
| 2010 | 387 | Electrical, Engine | View bulletins |
| 2009 | 225 | Electrical, Body & structure | View bulletins |
| 2008 | 222 | Electrical, Body & structure | View bulletins |
| 2007 | 219 | Electrical, Body & structure | View bulletins |
| 2006 | 210 | Electrical, Body & structure | View bulletins |
| 2005 | 222 | Electrical, Engine | View bulletins |
| 2004 | 226 | Electrical, Engine | View bulletins |
| 2003 | 133 | Electrical, Body & structure | View bulletins |
| 2002 | 136 | Electrical, Body & structure | View bulletins |
| 2001 | 154 | Electrical, Body & structure | View bulletins |
| 2000 | 45 | Body & structure, Airbags | View bulletins |
Questions buyers ask
How many TSBs does the Toyota Prius have?
NHTSA's manufacturer-communications file lists 5,767 technical service bulletins and related communications for the Toyota Prius across the 2000–2026 model years. The most bulletined areas are electrical, body & structure, engine.
Are Toyota Prius TSB repairs free?
Not automatically. A TSB tells dealers how to fix a known pattern; you pay unless the vehicle is under warranty or the bulletin is a warranty extension or service campaign that covers your VIN. Recall repairs, by contrast, are always free.
How do I get the full text of a Toyota Prius TSB?
Take the bulletin's document ID to a dealer or to NHTSA's site — this page carries each communication's ID, date, and NHTSA's 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. Counts cover communications NHTSA's file names against Toyota Prius model years shown here. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.