Your membership has expired

The payment for your account couldn't be processed or you've canceled your account with us.

Re-activate
GREEN CHOICE

Toyota Prius

EPA MPG: 52 mpg
Average Retail Price
$18,725 - $25,050

Reliability

Overall Reliability
/ 100

We expect the 2025 Prius will be more reliable than the average new car. This prediction is based on data from 2023 and 2024 models.

Most Common Trouble Spots
Common Trouble Spot
/ 5
Common Trouble Spot
/ 5

Owner Reported Trouble Spots

The Reliability score is based on our latest subscriber survey of 2021 Toyota Prius owners. The owner comments describe problems respondents experienced with this vehicle.

Exhaust

Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.

/ 5

What Owners Say

Other/unsure

"Because of the low profile, it scrapes when entering some driveways which has caused the bumper to dislodge the flashing in the wheel well and dislodge the sensor"

Anonymous A., (2021 Toyota Prius LE 1.8-L 4 Cyl hybrid)

In-car Electronics

Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.

/ 5

What Owners Say

Heads-up display

"Changing the time on the clock is very complicated"

Anonymous, NJ (2021 Toyota Prius 1.8-L 4 Cyl hybrid)

EV Battery

Electric/hybrid battery pack failure, replacement or malfunction, or cooling.

/ 5

Climate System

AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.

/ 5

Electrical Accessories

Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.

/ 5

Drive System

Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.

/ 5

Brakes

Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.

/ 5

Suspension/Steering

Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.

/ 5

Engine Electrical

Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.

/ 5

Engine Major

Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.

/ 5

Transmission Major

Transmission rebuild or replacement, torque converter, premature clutch replacement.

/ 5

Paint/Trim

Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.

/ 5

Transmission Minor

Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.

/ 5

Noises/Leaks

Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.

/ 5

Engine Minor

Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.

/ 5

Engine Cooling

Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.

/ 5

Body Hardware

Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.

/ 5

Fuel System/Emissions

Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.

/ 5

2021 Sedans & Hatchbacks Reliability

This Car
vs. Similar Cars

Toyota vs. Other New Car Brands Reliability

Reliability History
* Redesign year
15
16*
17
18
19
20
21
22
23*
24
Overall Reliability Verdict

POTENTIAL TROUBLE SPOTS
Powertrain
Electric Motor
EV Battery
Engine Major
Engine Minor
Engine Cooling
Engine Electrical
Transmission Major
Transmission Minor
Drive System
Fuel System/Emissions
Exhaust
Suspension/Steering
Brakes
Climate System
Build Quality
Electrical Accessories
Body Hardware
Paint/Trim
Noises/Leaks
In-car Electronics
Reliability indicates how models have performed in the past, providing the basis for predicting how the vehicles will hold up in the year ahead. These charts provide the most comprehensive reliability information available to consumers. Based on information received from our latest subscriber survey for over 300,000 vehicles, our reliability history charts give you a rundown on how 2000 through 2024 vehicles are holding up in 20 potential trouble spots, ranging from the engine, transmission, electric motor, EV charging, and brakes to power equipment and the electrical accessories. NA indicates that we did not receive a large enough sample size to provide data for a specific year. An X indicates that the vehicle was not manufactured for a specific year.
Change Vehicle