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2003 Toyota Prius

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2003 Toyota Prius do not stand out strongly from the model-year median of 164.

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When problems were reported

Mileage at the reported incident

81 reports with mileage · 18 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Steering. Review the 39 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports0 fire reports5 injury reports

Suspension complaints

2 reports
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16,000 miles · Dec 30, 2004
Suspension

2003 TOYOTA PRIUS WITH EXCESSIVE TIRE WEAR. FIRST TIRE FAILURE (SEP 03) AT APPROXIMATELY 14K MILES; TOTAL FAILURE OF TIRE, WE LUCKED OUT. REMAINDER OF TIRES REPLACED AT ABOUT 18K MILES. THAT GOOD-QUALITY SET HAS NOW WORN TO THE POINT OF NEEDING TO BE REPLACED AT 38000 MILES. TOYOTA ADMITS THERE IS A PROBLEM, BUT WILL DO N…

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2003 TOYOTA PRIUS WITH EXCESSIVE TIRE WEAR. FIRST TIRE FAILURE (SEP 03) AT APPROXIMATELY 14K MILES; TOTAL FAILURE OF TIRE, WE LUCKED OUT. REMAINDER OF TIRES REPLACED AT ABOUT 18K MILES. THAT GOOD-QUALITY SET HAS NOW WORN TO THE POINT OF NEEDING TO BE REPLACED AT 38000 MILES. TOYOTA ADMITS THERE IS A PROBLEM, BUT WILL DO NOTHING TO HELP THE CUSTOMER WITH IT. A WEB SEARCH SHOWS OTHER OWNERS HAVE HAD THIS PROBLEM (TIRE WALL FAILURES, LIKE OUR FIRST FAILURE) -- WITH SOME COMPENSATED, SOME NOT. THERE ARE ALSO OTHER DEFECTS WHICH THE MANUFACTURER WILL NOT/CANNOT REPAIR AFTER SEVERAL REPORTS....UNTIL THEY BLAME THE CUSTOMER FOR "HURTING" THE CAR AFTER THEY CAN'T FIX IT.*AK

NHTSA ODI #10104794

19,940 miles · Dec 22, 2004
Suspension

BRIDGESTONE TIRES SUPPLIED BY MANUFACTURER HAD BEGAN DELAMINATING ALONG INSIDE RIM BECAUSE REAR ALIGNMENT ON 2003 TOYOTA PRIUS WAS INCORRECT. ONE TIRE WAS NEAR COMPLETE FAILURE WHEN DISCOVERED. THE QUESTION IS: DOES THE WEIGHT OF THE BATTERY PACK (PLACED IMMEDIATELY OVER THE REAR AXLE) CAUSE THE REAR SUSPENSION TO MISALIGN IN…

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BRIDGESTONE TIRES SUPPLIED BY MANUFACTURER HAD BEGAN DELAMINATING ALONG INSIDE RIM BECAUSE REAR ALIGNMENT ON 2003 TOYOTA PRIUS WAS INCORRECT. ONE TIRE WAS NEAR COMPLETE FAILURE WHEN DISCOVERED. THE QUESTION IS: DOES THE WEIGHT OF THE BATTERY PACK (PLACED IMMEDIATELY OVER THE REAR AXLE) CAUSE THE REAR SUSPENSION TO MISALIGN IN NORMAL DAILY DRIVING, WHICH IN TURN PLACES EXTREME WEAR ON THE INSIDE OF THE REAR TIRES? BECAUSE THE WEAR IS ON THE INSIDE OF THE TIRE, THE PROBLEM MAY NOT BE DISCOVERED BEFORE A BLOWOUT OCCURS. *JB

NHTSA ODI #10104352

Official recalls

1

11V304000 · Steering:electric Power Assist System

Jun 1, 2011

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.

Consequence & remedy

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

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.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

DP22005 · Pedestrian Alert Sounds

Opened Jan 27, 2023 · Closed Aug 7, 2023

Status: closed (inferred from source dates) · Electrical System:propulsion System

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.