NHTSA vehicle safety data

2003 Toyota Prius Recalls, Ratings & Complaints

The 2003 Toyota Prius has 1 NHTSA recall campaign and 99 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Toyota dealer.

NHTSA recall and complaint data for the 2003 Toyota Prius, plus NCAP crash-test ratings. Recall data is refreshed daily from NHTSA.

2003 Toyota Prius owner complaints

Owners have filed 99 complaints with NHTSA about the 2003 Toyota Prius, describing incidents dated October 21, 2002 to October 21, 2022.

Most-cited components

  • Steering 39 complaints
  • Service Brakes 16 complaints
  • Electrical System 13 complaints
  • Tires 12 complaints
  • Engine 11 complaints
  • Power Train 5 complaints

Of the 99 complaints on file, 5 report a crash; across all 99 complaints, owners report 5 injuries (owner-reported, not verified by NHTSA).

Newest complaints

  • ODI #11491025 · Filed

    The contact owns a 2003 Toyota Prius. The contact stated that while driving at 65 MPH, the steering wheel began to vibrate with an unknown message displayed on the instrument panel. As the failure persisted, the message disappeared, and the contact was able to drive to her destination. Upon restart…

  • ODI #11352236 · Filed

    OCCASIONALLY, WHEN BRAKING, THE CAR WILL BEGIN TO BRAKE, THEN LURCH FORWARD A LITTLE, AND THEN BRAKE AGAIN PROPERLY. IT'S DISCONCERTING AT BEST AND SCARY AND DANGEROUS AT WORST. I'VE HAD THIS BRAKE PROBLEM FOR YEARS BUT FINALLY REALIZED THAT IT'S A SIGNIFICANT TOYOTA FLAW WITH THE ABS, AND THAT…

  • ODI #11338658 · Filed

    FOR NO APPARENT REASON WHEN DRIVING, THE EMERGENCY BRAKE WILL ENGAGE, WITHOUT PRESSING THE E BRAKE PEDAL. ALSO, INTERMITTENT ONCE CAR IS PARKED AND DOORS LOCKED, ALARM WILL JUST START GOING OFF FOR NONREASON.

Read all 99 complaints

Owner-reported

2003 Toyota Prius mileage at failure

78 of the 99 complaints on file for the 2003 Toyota Prius give the vehicle's mileage when the problem happened.

Mileage at failure by component, from owners' complaints to NHTSA
SteeringMedian 85,000 milesMiddle half 65,000–105,000 milesBased on 32 complaints

A component's median is its 50th percentile, and its middle half runs from its 25th to its 75th percentile.

Owners give the mileage themselves, often as a round number, and NHTSA doesn't check it. A complaint that names several components counts under each one, and mileages that can't be right, such as 999,999, or 50 miles on a five-year-old car, are left out.

These figures describe the complaints owners filed. They don't predict when a particular vehicle will have a problem, and vehicles that never had one aren't counted.

Mileage from NHTSA's complaints file of October 31, 2026. How these figures are worked out

NHTSA defect investigations

NHTSA's investigations file lists the 2003 Toyota Prius in 1 investigation. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

Open and recently closed NHTSA defect investigations

ELECTRIC POWER STEERING SYSTEM

NHTSA #11V304000 · Steering — Electric Power Assist System · NHTSA notice

Reported June 1, 2011 · Toyota Motor Engineering & Manufacturing

Potentially affected: 52,377 vehicles

Owners notified July 8, 2011 · Vehicles built January 28, 2000 – May 30, 2003 (per NHTSA)

Defect description

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2001 THROUGH 2003 PRIUS PASSENGER CARS MANUFACTURED FROM JANUARY 28, 2000, THROUGH MAY 30, 2003. THE STEERING LINKAGE MAY LOOSEN, RESULTING IN REDUCED ELECTRIC STEERING ASSISTANCE WHEN MAKING A LEFT TURN.

Safety consequence

LOSS OF POWER STEERING, PARTICULARLY WHEN AN OPERATOR IS ACTIVELY INTENDING TO STEER THE VEHICLE, MAY INCREASE THE RISK OF A CRASH.

Manufacturer remedy

TOYOTA WILL NOTIFY OWNERS AND DEALERS WILL REPLACE THE NUTS IN THE STEERING LINKAGE FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JULY 8, 2011. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.

Notes

OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO <A HREF=HTTP://WWW.SAFERCAR.GOV>HTTP://WWW.SAFERCAR.GOV</A> .

Other Toyota Prius model years

Check your 2003 Toyota Prius VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Toyota Prius at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

Check a Toyota VIN