2003 TOYOTA PRIUS — Problems, Recalls & Safety Data

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N/A

Safety Rating

123

Owner Complaints

5 Crashes

1

Recall

ACTIVE RECALL

12

Service Bulletins

0

Investigations

Overview of the 2003 TOYOTA PRIUS

The 2003 TOYOTA PRIUS has received a total of 123 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). There has been 1 recall campaign affecting this vehicle, covering issues with STEERING:ELECTRIC POWER ASSIST SYSTEM. 12 technical service bulletins have been issued by Toyota Motor Corporation for this model year. The most commonly reported problems involve the Steering (32 complaints), Electrical System (12 complaints), and Tires (8 complaints).

Recalls for the 2003 TOYOTA PRIUS

NHTSA has recorded 1 recall for the 2003 TOYOTA PRIUS, potentially affecting up to 52,377 vehicles.

Recall 11V304000 — STEERING:ELECTRIC POWER ASSIST SYSTEM

| 52,377 vehicles affected

Defect: 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: 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.

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Owner Complaints for the 2003 TOYOTA PRIUS

123 complaints have been filed with NHTSA for the 2003 TOYOTA PRIUS. Below is a breakdown by vehicle component.

Steering
Complaints: 32
Electrical System
Complaints: 12 1 Injury
Tires
Complaints: 8 1 Crash 1 Injury
Service Brakes Hydraulic
Complaints: 6
Engine And Engine Cooling
Complaints: 5 1 Injury
Service Brakes
Complaints: 5
Steeringelectric Power Assist System
Complaints: 5 1 Crash
Engine And Engine Coolingengine
Complaints: 4 1 Injury
Vehicle Speed Control
Complaints: 4
Power Trainautomatic Transmission
Complaints: 3
Service Brakes Electric
Complaints: 3
Steeringrack And Pinion
Complaints: 3
Unknown Or Other
Complaints: 3 1 Injury
Electronic Stability Control Esc
Complaints: 2
Engine And Engine Coolingenginegasoline
Complaints: 2
Equipment Adaptivemobility
Complaints: 2
Power Train
Complaints: 2
Service Brakes Hydraulicantilocktraction Controlelectronic Limited Slipcontrol Unitmodule
Complaints: 2
Air Bags
Complaints: 1 1 Crash 1 Injury
Electrical System12v24v48v Battery
Complaints: 1
Electrical Systemhorn
Complaints: 1
Equipment
Complaints: 1
Equipmentmechanicalaccessory Scissorscrewbottle Jacklift
Complaints: 1
Exterior Lighting
Complaints: 1
Fuel System Gasoline
Complaints: 1
Fuel System Other
Complaints: 1
Fuel System Otherstoragefuel Gauge System
Complaints: 1
Fuelpropulsion System
Complaints: 1 1 Injury
Power Trainautomatic Transmissionlever And Linkagefloor Shift
Complaints: 1
Seat Belts
Complaints: 1 1 Crash 1 Injury
Steeringhydraulic Power Assist System
Complaints: 1
Structurebody
Complaints: 1 1 Crash
Suspension
Complaints: 1
Suspensionrear
Complaints: 1
Tirespressure Monitoring And Regulating Systems
Complaints: 1
Tiressidewall
Complaints: 1
Tirestreadbelt
Complaints: 1
Vehicle Speed Controlcruise Control
Complaints: 1

Most Recent Complaints

#11491025 | STEERING | | 176,000 miles
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 of the vehicle, the contact received a do not drive message on the instrument panel with the steering wheel vibrating. Due to the failure, the contact had the vehicle towed to a dealer where it was diagnosed with a defective steering sensor. Upon investigation, the contact linked the failure to NHTSA Campaign Number: 11V304000 (Steering). The manufacturer was notified of the failure and referred her to the NHTSA Hotline for assistance. The vehicle was not repaired. The failure mileage was approximately 176,000.
#11352236 | SERVICE BRAKES | | N/A miles
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 NEWER PRIUSES AND LEXUSES WERE RECALLED BECAUSE OF A SIMILAR PROBLEM. TOYOTA DID NOT RECALL THE 2001-03 PRIUSES AND REFUSE TO ACCEPT THAT IT'S ANYTHING BUT THE RESULT OF AGE (AS PER AUG 2020). HOWEVER, I'VE SEEN ONLINE THAT MANY OWNERS HAVE HAD THIS PROBLEM SINCE THEY FIRST BOUGHT THE CAR! I BOUGHT IT USED AND CAN'T REMEMBER HOW LONG IT'S BEEN HAPPENING. IT'S NOT EVERY TIME I DRIVE THE CAR. IT HASN'T CAUSED AN ACCIDENT, BUT IT CERTAINLY COULD. AND IF I CRASH INTO SOMEONE, IT WILL BE CONSIDERED MY FAULT, EVEN THOUGH IT'S VERY CLEARLY TOYOTA'S FAULT! I'M VERY DISTURBED THAT PEOPLE HAVE BEEN REPORTING THIS ISSUE FOR YEARS, THAT TOYOTA DEALERS HAVE REFERENCED IT AS A PROBLEM, TOO, AND THAT TOYOTA REFUSES TO ACCEPT RESPONSIBILITY AND FIX THE PROBLEM.
#11338658 | ELECTRICAL SYSTEM | | 151,000 miles
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.
#11338658 | SERVICE BRAKES | | 151,000 miles
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.
#11301927 | STEERING | | 136 miles
IT'S MOSTLY WHEN I'M TURNING RIGHT THE POWER STEERING WARNING LIGHT WILL COME AND THERE WILL BE NO POWER STEERING. I HAVE SEE A LOT OF COMPLAINTS WITH THE SAME PROBLEM. SOMETIMES AS I WAS DRIVING IN THE CITY OR JUST AS I'M STARTING TO DRIVE

View all Steering complaints →

Safety Rating for the 2003 TOYOTA PRIUS

NHTSA has not yet tested the 2003 TOYOTA PRIUS in its New Car Assessment Program.

Technical Service Bulletins for the 2003 TOYOTA PRIUS

Toyota Motor Corporation has issued 12 technical service bulletins (TSBs) for the 2003 TOYOTA PRIUS. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.

ZTI_Dealer Packa — ELECTRICAL SYSTEM

Dealer Package: 09/30/19 A watermark has been added to the Dealer Letter to indicate that ZTI expired on September 30, 2019. In our continuing efforts to assure the best in customer satisfaction, Toyota will initiate a Customer Support Program (CSP) to extend the warranty coverage on specific Malfunction Indicator Light...

ZTP-Expired-Deal — STEERING

Dealer Package: September 11, 2018 A watermark has been added to the Dealer Letter to indicate that ZTP expired on September 10, 2018. Toyota has received reports of customer concerns regarding an unusual steering wheel vibration when the driver releases the steering wheel in certain 2001 to 2003 model year...

ZTP-Expired-Deal — EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Dealer Package: September 11, 2018 A watermark has been added to the Dealer Letter to indicate that ZTP expired on September 10, 2018. Toyota has received reports of customer concerns regarding an unusual steering wheel vibration when the driver releases the steering wheel in certain 2001 to 2003 model year...

01103 — ENGINE AND ENGINE COOLING:ENGINE

MASTER, HYBRID, AND MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODES (DTC) P3190, P3191 AND P3101. *TT UPDATED 10/26/07. *NJ

004009571 — EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

REPAIR MANUAL CORRECTION. *SC

05004 — ENGINE AND ENGINE COOLING:ENGINE

ENGINE OIL SPECIFICATIONS. *TT

4415B — ELECTRICAL SYSTEM

BODY ELECTRICAL - COMBINATION METER REPAIR MANUAL CORRECTION FOR 2003 TOYOTA PRIUS. 00400-RM957-U2. *TT

EL01403 — ELECTRICAL SYSTEM:12V/24V/48V BATTERY

CUSTOMER MAY COMPLAIN OF NOT BEING ABLE TO START THEIR VEHICLES AFTER EXTENDED PARKING TIMES AND/OR REPEATED SHORT DRIVING TIMES. THE PURPOSE OF THIS BULLETIN IS TO INFORM OF A NEW BATTERY AND MOUNTING HARDWARE TO IMPROVE THE STORAGE CAPACITY PERFORMANCE. *TT

TC03015 — VEHICLE SPEED CONTROL

THE THROTTLE BODY MOTOR MAY MALFUNCTION CAUSING THE MALFUNCTION INDICATOR LIGHT (MIL) TO ILLUMINATE ON THE DASH, AND THE ENGINE CONTROL MODULE (ECM) WILL STORE A TROUBLE CODE AND PLACE THE VEHICLE INTO A LIMP HOME MODE. TOYOTA WILL INITIATE SPECIAL SERVICE CAMPAIGN 30I TO INSPECT AND/OR REPLACE THE THROTTLE...

AX00203 — EQUIPMENT:ELECTRICAL

CD FITTING KIT ADAPTER HARNESS. *TT

Showing 10 of 12 technical service bulletins.

NHTSA Investigations for the 2003 TOYOTA PRIUS

There are no NHTSA defect investigations on record for this vehicle.

Other Model Years of the TOYOTA PRIUS

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Other TOYOTA Models

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