2015 Toyota Prius Hybrid propulsion system Problems
- Complaints
- 3about this part
- Share
- 2%of 166 total for the year
- Median mileage
- 45,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the hybrid propulsion system of the 2015 Toyota Prius, 2% of the 166 complaints for this model year. Where a mileage was given, the median is 45,000 miles. 1 recall campaign on record is filed under a similar system.
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.
“The contact owns a 2015 Toyota Prius. The contact stated while driving at various speeds, the brake, check engine, and ABS warning lights illuminated. The Check Hybrid System - Stop Vehicle in A Safe Place messages were displayed. The vehicle was taken to an unknown dealer where an unknown repair was completed; however, the failure recurred while driving. Additionally, the contact stated that while driving 25-45 MPH, the vehicle stalled. The contact was unable to restart the vehicle after several attempts. …”
NHTSA complaint #11468417, filed 2022-06, 29,407 miles“The contact owns a 2015 Toyota Prius. The contact stated that while driving at 15 MPH, the vehicle began to die as the check hybrid system, stop the vehicle in a safe place warning message illuminated on the instrument panel. The contact was able to barely pull off to the side and called the police for assistance. The police were able to move the vehicle to the side of the road and a tow truck was called for assistance. A police report was filed. The vehicle was initially towed to a gas station but the contact then had the vehicle towed to a dealer. …”
NHTSA complaint #11421858, filed 2021-06, 45,000 miles“The contact owns a 2015 Toyota Prius. The contact stated while attempting to start the vehicle, there were several unknown warning lights illuminated. Additionally, the Hybrid System failure message was displayed on the instrument panel. The vehicle was not drivable. The contact towed the vehicle to the local dealer, where it was diagnosed with needing the inverter to be replaced. The vehicle was not repaired but was pending the repair. Upon investigation, the contact associated the failure with NHTSA Campaign Number: 20V369000 (Hybrid Propulsion System) however, the Vin was not included. …”
NHTSA complaint #11424551, filed 2021-07, 110,000 milesRelated recalls
- 20V369000Jun 24, 2020Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2013-2015 Prius and 2014-2017 Prius V vehicles not included in recall 18V-684…Covers: Toyota Prius 2013–2015, Prius V 2014–2017
Related service bulletins
- 10178786Jul 17, 2020TSB: Some 2010 - 2015 model year Prius and 2012 - 2017 model year Prius V vehicles may exhibit a MIL ON condition with Diagnostic Trouble Codes (DTCs) P0A94, P324E, P0A1A, and/or…
- 10129204Jan 5, 2018TSB: REVISION NOTICE January 05, 2018 Rev1: ? Applicability has been updated to include 2012 ? 2017 Camry HV and Prius C, 2015 ? 2017 Prius V, 2006 ? 2017 Highlander HV, 2010 ?…
- 10084369Aug 11, 2016Tsb: revision notice august 11, 2016 rev1: applicability has been updated to include 2016 model year prius v vehicles. Any previous printed versions of this bulletin should be…
- 10087882Jul 7, 2016Tsb: for vehicles that are used under certain severe operating conditions, the hv battery cooling fan may experience an excessive buildup of dust, lint, or other debris that can…
- 10086292Jul 7, 2016Tsb: for vehicles that are used under certain severe operating conditions, the hv battery cooling fan may experience an excessive buildup of dust, lint, or other debris that can…
- 10106002Jun 14, 2016Tsb: some 2013 2015 model year prius vehicles may exhibit a mil on condition with diagnostic trouble code (dtc) p0a80 stored due to dust or debris buildup in the hv battery…
Hybrid propulsion system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 1 | 4% |
| 2016 | 1 | 1% |
| 2015 | 3 | 2% |
| 2014 | 5 | 2% |
| 2013 | 8 | 2% |
| 2012 | 6 | 1% |
| 2011 | 10 | 2% |
| 2010 | 30 | 1% |
| 2008 | 3 | 0% |
| 2007 | 2 | 0% |
| 2006 | 1 | 0% |
| 2005 | 3 | 0% |
| 2001 | 1 | 1% |
Other parts of the 2015 Toyota Prius
93 complaintsElectrical system
27 complaintsOther or unknown
15 complaintsTransmission and drivetrain
13 complaintsEngine
8 complaintsExterior lighting
7 complaintsForward collision avoidance
7 complaintsVehicle speed control
7 complaintsAir bags
6 complaintsFuel system
6 complaintsBody and structure
6 complaintsVisibility (wipers, defrost, mirrors)
5 complaints
← All problems reported for the 2015 Toyota Prius
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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