The Lemon Index

All cars · Toyota Prius · 2022

2022 Toyota Prius. Advanced data.

The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.

Lemon Index36100 = average car
Complaints19NHTSA, first 3 years
Sold36,900U.S. model year
Per 100K sold51complaints
Complaint rank#6 of 22among the 22 scored Toyota Prius model years (2001–2022); #1 = fewest complaints per car sold, not the YouTube rank

Complaints by system

SystemShare of complaints
Electrical21%
Brakes16%
Engine11%
Wipers & visibility11%
Airbags11%

One complaint can name more than one system, so shares can add to more than 100%.

Severity, all complaints

TotalCrashesFiresInjuriesDeathsTows
1930203

As reported by owners to NHTSA. Not verified.

Recall campaigns 1

  • 21V734000 Sep 2021 Engine And Engine Cooling / Engine / Engine Control Module (Ecu/Ecm) / Software

    Defect. Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022 Prius and Prius Prime vehicles. The Engine Control Unit (ECU) software may falsely detect an error and shut down the hybrid system, causing a loss of drive power.

    Risk. A loss of drive power increases the risk of a crash.

    Remedy. Dealers will update the ECU software, free of charge. Owner notification letters were mailed November 18, 2021. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 21TB07/21TA07.

NHTSA investigations

StatusSubjectOpenedClosed
ClosedPedestrian alert sounds20232023

Manufacturer communications 131

Toyota filed 131 service communications for this car with NHTSA.

  • A battery in a stored vehicle is subject to conditions that can reduce its performance and…
  • When customers have a concern about a discharged battery, no start, or general battery concern
  • Hybrid vehicles are equipped with two types of batteries: ?Hybrid vehicle (HV) battery

Crash ratings by version

VersionOverallFrontSideRollover
Toyota PRIUS 5 HB AWD★★★★★★★★★☆★★★★★★★★★☆
Toyota PRIUS 5 HB FWD★★★★★★★★★☆★★★★★★★★★☆
Toyota PRIUS PRIME 5 HB FWD★★★★★★★★★☆★★★★★★★★★☆

Safety equipment

Electronic stabilityForward collision warningLane departure warning
StandardStandardStandard

Engines and drivetrains 3

EngineTransmissionDriveCity / hwy / combinedFuelFuel cost/yr
1.8L 4-cyl hybridAuto (variable gear ratios)FWD54 / 50 / 52Regular$1,200
1.8L 4-cyl hybridAuto (variable gear ratios)4WD51 / 47 / 49Regular$1,250
1.8L 4-cyl plug-in hybridAuto (variable gear ratios)FWD55 / 53 / 54Regular$1,150

EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.

YouTube repair topics

200 videos about the 2016–2022 Toyota Prius, 19.9M views.

TopicVideosViews
Infotainment, battery & electrical5441K
Cooling system2234K
Oil changes & service5134K
Heat, A/C & blend door3111K
Gauges, lights & wiring154K
Spark plugs & ignition coils121K

Nearby model years

YearLemon IndexComplaintsSoldTop system
2019141169,700Brakes
2020211043,500Brakes
20219559,000Engine
2022361936,900Electrical
2023442038,100Electrical
2024702744,700Lights
2025–1656,500Electrical

Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.

Updated · Free to use with credit: Source: The Lemon Index (lemonindex.com). Get the data

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