2022 Toyota Prius Engine Problems
- Complaints
- 2about this part
- Share
- 8%of 24 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine of the 2022 Toyota Prius, 8% of the 24 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Carfax notified us that our vehicle was part of a recall on 9/24/21. Toyota never contacted us. I contacted Toyota Corporate the week of Oct. 18th and they contacted the dealer (Hudson Toyota in Jersey City) and the dealer said they had a fix. I brought it in and the service department said there was a mistake and the fix wasn't available. When I contacted them again the week of Oct. 25th they said they had a fix and made me a service appointment on Nov. 9th. However when I went on NHTSA website it says that consumers will only be notified on Nov. …”
NHTSA complaint #11438940, filed 2021-11Related service bulletins
- 11037202Aug 20, 2026OBSOLETE NOTICE August 20, 2026: This bulletin is now obsolete. Please see T-SB-0051-26.
- 11037201Aug 20, 2026This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries.
- 11020664Jun 17, 2025Some ECUs can set a DTC that is common with other ECUs. This can lead to accidental use of the wrong repair manual when diagnosing these type of DTCs.
- 11020658Jun 13, 2025Some ECUs can set a DTC that is common with other ECUs. This can lead to accidental use of the wrong repair manual when diagnosing these type of DTCs.
- 11012753Dec 10, 2024This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries. This bulletin should be used in conjunction…
- 11003636Apr 17, 2024Some 2020 – 2024 Corolla HV, 2017 – 2022 Prius Prime, and 2016 – 2022 Prius vehicles equipped with a 2ZR-FXE engine may exhibit a MIL ON condition with Diagnostic Trouble Code…
- 11003581Apr 17, 2024Some 2020 – 2024 Corolla HV, 2017 – 2022 Prius Prime, and 2016 – 2022 Prius vehicles equipped with a 2ZR-FXE engine may exhibit a MIL ON condition with Diagnostic Trouble Code…
- 11003602Apr 1, 2024Some 2020 – 2024 Corolla HV, 2017 – 2022 Prius Prime, and 2016 – 2022 Prius vehicles equipped with a 2ZR-FXE engine may exhibit a MIL ON condition with Diagnostic Trouble Code…
- 11003547Apr 1, 2024Some 2020 – 2024 Corolla HV, 2017 – 2022 Prius Prime, and 2016 – 2022 Prius vehicles equipped with a 2ZR-FXE engine may exhibit a MIL ON condition with Diagnostic Trouble Code…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 2 | 8% |
| 2021 | 2 | 33% |
| 2020 | 1 | 7% |
| 2019 | 6 | 20% |
| 2018 | 3 | 8% |
| 2017 | 12 | 13% |
| 2016 | 17 | 11% |
| 2015 | 8 | 5% |
| 2014 | 17 | 8% |
| 2013 | 37 | 9% |
| 2012 | 31 | 7% |
| 2011 | 47 | 9% |
| 2010 | 140 | 5% |
| 2009 | 19 | 4% |
| 2008 | 49 | 3% |
| 2007 | 37 | 2% |
| 2006 | 25 | 2% |
| 2005 | 15 | 1% |
| 2004 | 9 | 1% |
| 2001 | 2 | 1% |
Other parts of the 2022 Toyota Prius
6 complaintsBrakes
5 complaintsOther or unknown
5 complaintsAir bags
3 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEngine cooling
1 complaintsHybrid propulsion system
1 complaintsInterior lighting
1 complaintsSeat belts
1 complaintsBody and structure
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2022 Toyota Prius
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology