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    GREEN CHOICE

    Toyota Prius

    EPA MPG: 52 mpg

    RECALL ALERT:
    There is 1 recall on this vehicle. Learn More.

    Reliability

    Overall Reliability

    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.

    The 2018 Toyota Prius has been recalled 1 time by NHTSA. View Recalls
    Most Common Trouble Spots
    Common Trouble Spot
    Common Trouble Spot

    Owner Reported Trouble Spots

    The Reliability score is based on our latest subscriber survey of 2018 Toyota Prius owners. The owner comments describe problems respondents experienced with this vehicle.

    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.

    What Owners Say

    12V battery

    "During aa state inspection, dealer said that the battery was weak and had to be replaced. I have had 3 Toyota hybrid cars and they all had to have this battery replaced. My 2012 Camry Hybrid had to have this battery replaced twice!"

    Anonymous A., NY (2018 Toyota Prius Three 1.8-L 4 Cyl hybrid)

    "Battery refused to take a charge and was replaced."

    Anonymous A., TX (2018 Toyota Prius Four 1.8-L 4 Cyl hybrid)
    Automatic high-beam headlights

    "Unable to control headlights high and low beam - very frustrating when driving and unsafe. There is a way to disconnect auto function, but instruction manual is very complex. Very hard to change clock time, etc"

    Anonymous, CT (2018 Toyota Prius 1.8-L 4 Cyl hybrid)
    Interior lights

    "Interior lights went out until repaired. Inside roof panel had to be removed and it was an expensive repair."

    Anonymous, CT (2018 Toyota Prius 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.

    What Owners Say

    External music device interface (e.g., smart phone, MP3 player)

    "The USB port no longer works, and the Bluetooth connectivity is unreliable. The fact that this car being only a 2018 with advanced electronics and not having Apple Car Play or the Android version is shameful at best. The navigation system is inadequate, so I am forced to use a portable device not connected to the car=risky."

    Anonymous, NC (2018 Toyota Prius Four 1.8-L 4 Cyl hybrid)
    In-dash navigation system (GPS)

    "The maps are so outdated even as this car was purchased new. When used the navigation system was very inaccurate and unreliable"

    Anonymous, NC (2018 Toyota Prius Four 1.8-L 4 Cyl hybrid)

    "This is the most convoluted and unhelpful gps system I have ever seen. I was told that in 2018 Toyota and Google were fighting over their relationship and Toyota could not use Google."

    Anonymous, NY (2018 Toyota Prius Three 1.8-L 4 Cyl hybrid)

    Brakes

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

    What Owners Say

    Rotors

    "Pulsing after 6 mo. Repaired on warranty twice"

    Anonymous, NY (2018 Toyota Prius Three 1.8-L 4 Cyl hybrid)

    "Every year the dealer tells me I need new rotors and pads, either front or rear. This seems too frequent. The price they quote for repair is more than $1,000 for front or rear. I have stopped going to the dealer because I can get repairs at independent or chain repair sites for half of what they want."

    Anonymous, NY (2018 Toyota Prius Three 1.8-L 4 Cyl hybrid)

    Paint And Trim

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

    What Owners Say

    Loose interior trim or moldings

    "around rear seats covers didn't stay on"

    Anonymous, CA (2018 Toyota Prius 1.8-L 4 Cyl hybrid)
    Rust

    "Front of the roof has rust spots"

    Anonymous, TX (2018 Toyota Prius Four 1.8-L 4 Cyl hybrid)

    Exhaust

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

    What Owners Say

    Other/unsure

    "Steering wheel cover is starting to peel off."

    Anonymous A., OR (2018 Toyota Prius Four 1.8-L 4 Cyl hybrid)

    "Simply that it had to be equipped with a cage because of catalytic converter thiefs hit our other car and we were advised to do so. Our neighborhood (San Mateo, California) was rife with this phenomenon."

    Anonymous, CA (2018 Toyota Prius 1.8-L 4 Cyl hybrid)

    Climate System

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

    What Owners Say

    Evaporator

    "Not sure if this is the term for my issue. Ive owned Toyotas for 4 decades. Ive found their defrost systems: clearing condensation from windshield and windows, to be unsatisfactory"

    Anonymous, CT (2018 Toyota Prius Four 1.8-L 4 Cyl hybrid)

    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.

    What Owners Say

    Driveshaft or axle

    "Inspection found need to replace CV axle on both sides front"

    Anonymous, OH (2018 Toyota Prius Four 1.8-L 4 Cyl hybrid)

    Engine Major

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

    What Owners Say

    Head gasket

    "With no warning lights, car broke down on freeway. Because there were no recalls or warranty, Toyota refused any help with massive repair costs. I always serviced my car on schedule. An independent mechanic fixed my car, told me I absolutely had a lemon. My husband drives our original 2005 Prius with nearly 300000 miles, no problems. Both of our sons drive a Prius, no problems. I spent hours trying to understand what had happened, with little support from Toyota. I will never buy a Toyota again."

    Anonymous, CA (2018 Toyota Prius 1.8-L 4 Cyl hybrid)

    Steering And Suspension

    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.

    What Owners Say

    Shocks or struts

    "Read shocks needed to be replaced"

    Anonymous, OH (2018 Toyota Prius Four 1.8-L 4 Cyl hybrid)

    EV Battery

    What Owners Say

    Electric/hybrid battery pack replacement

    "I didnt drive enough and the battery lost charge. After having to be jump started 6 times in a year they replaced the battery"

    Anonymous, CA (2018 Toyota Prius Two 1.8-L 4 Cyl hybrid)

    Transmission Minor

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

    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.

    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.

    Transmission Major

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

    Noises And Leaks

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

    Engine Minor

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

    Engine Cooling

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

    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.

    2018 Sedans & Hatchbacks Reliability

    This Car
    vs. Similar Cars

    Toyota vs. Other New Car Brands Reliability

    Reliability History
    * Redesign year
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    Overall Reliability Verdict
    NA
    NA
    NA

    POTENTIAL TROUBLE SPOTS
    Powertrain
    NA
    NA
    NA
    Electric Motor
    NA
    NA
    NA
    EV Battery
    NA
    NA
    NA
    Engine Major
    NA
    NA
    NA
    Engine Minor
    NA
    NA
    NA
    Engine Cooling
    NA
    NA
    NA
    Engine Electrical
    NA
    NA
    NA
    Transmission Major
    NA
    NA
    NA
    Transmission Minor
    NA
    NA
    NA
    Drive System
    NA
    NA
    NA
    Fuel System/Emissions
    NA
    NA
    NA
    Exhaust
    NA
    NA
    NA
    Steering and Suspension
    NA
    NA
    NA
    Brakes
    NA
    NA
    NA
    Climate System
    NA
    NA
    NA
    Build Quality
    NA
    NA
    NA
    Electrical Accessories
    NA
    NA
    NA
    Body Hardware
    NA
    NA
    NA
    Paint/Trim
    NA
    NA
    NA
    Noises/Leaks
    NA
    NA
    NA
    In-car Electronics
    NA
    NA
    NA
    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.
    Recalls
    PROVIDED BY
    ELECTRICAL SYSTEM
    Sep 05, 2018
    An electrical short can increase the risk of a fire.
    Summary:
    Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2016-2018 Toyota Prius vehicles. A portion of the engine wire harness connected to the hybrid Power Control Unit (PCU), could contact the cover at this connection and wear, causing an electrical short circuit.
    What should you do:
    Toyota will notify owners, and dealers will inspect the engine wire harness assembly and replace it if damage is found. A protective sleeve or protective tape will be included to prevent any future damage. These repairs will be performed free of charge. The recall began October 30, 2018. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is J0T.
    For more information:
    Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
    NHTSA CAMPAIGN ID Number: 18V579000
    Potential Number of Units Affected: 192347
    Check Vehicle for Unrepaired Recalls
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