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Toyota Sienna 2003

The 2003 Toyota Sienna has a 3.0 L engine. It gets 19 MPG combined (17 city, 23 highway), per the EPA. 1 recall campaigns and 40 owner complaints are on record.

Minivan - 2WD Front-wheel (FWD)
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Toyota Sienna
Representative photo of the Sienna. It may show a different year or version. Photo: OWS Photography · CC BY 4.0 · Wikimedia Commons · resized and cropped

Specs

Engine
3,000 cc
6
Cylinders6
TransmissionAutomatic · 4 speeds
DrivetrainFront-wheel (FWD)
Dimensions (L × W × H)4,930 × 1,870 × 1,700 mm (194.1 × 73.6 × 66.9 in)
Wheelbase2,900 mm (114.2 in)
Curb weight1,775 kg (3,913 lb)
Body styleMinivan - 2WD

Dimensions and weight: Canada's official specifications (NHTSA vPIC).

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Safety

Crash-test results across markets. They can vary by version and equipment.

NHTSA NCAP
Results · 2003 Toyota Sienna
🇺🇸 Local data

Fuel economy (MPG)

🇺🇸 Local data
City
17 MPG
Highway
23 MPG
Combined
19 MPG
Emissions
291 g/km
COâ‚‚

Recalls

1 campaign🇺🇸 Local dataNHTSA
STRUCTURE 10V160000 · 2010-04-20 · NHTSA
Consequence · Remedy

THE CABLE MAY BREAK DUE TO EXCESSIVE CORROSION AND THE SPARE TIRE MAY SEPARATE FROM THE VEHICLE, POSSIBLY RESULTING IN A VEHICLE CRASH.

TOYOTA WILL NOTIFY OWNERS WITH AN INTERIM LETTER INITIALLY INSTRUCTING THEM TO BRING THEIR VEHICLE TO AUTHORIZED DEALERS TO INSPECT FOR CORROSION. A SECOND NOTICE WILL BE SENT WHEN THE PERMANENT REMEDY IS AVAILABLE. FOR MORE INFORMATION, PLEASE SEE TOYOTA'S AMENDED RECALL REPORT OF JULY 19, 2010. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OCTOBER 12, 2010. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.

1 campaign🇨🇦 CA dataTransport Canada

It may not apply to vehicles sold in your country. Check with your VIN at the source.

Other 2010123 · 2010-04-19 · Transport Canada
Details

On certain vehicles operated where road salts are frequently used, excessive corrosion of the spare tire carrier assembly cable may cause the separation of the spare tire stowed under the vehicle. Spare tire falling on the road surface creates a safety hazard that may result in a crash causing property damage, personal injury or death. Correction: Dealers will inspect and, as required, either apply a corrosion resistance enhancement treatment to the spare tire carrier restraint cable, repair the cable and apply the corrosion resistance treatment, or replace the spare tire carrier assembly. Note: This recall has been superseded by recall 2014-188.

Common problems

40 reports🇺🇸 Local data

Reported by owners to the source below. It is not a verdict on this car: it is what people wrote.

WHEELS,SERVICE BRAKES,ENGINE 2026-02-01 · NHTSA

Many things are happening to my truck that’s why I am contacting you people to see if I got any callback thank you so much

EQUIPMENT Fire 2021-06-01 · NHTSA

A plug-in battery charger failed. You may inspect it. It got hot and smoked, and I suppose was a fire hazard. The problem has not been confirmed nor inspected. There were no symptoms of the problem before the failure. - - - - I used the automotive charger to charge a battery after a light had been on overnight, disch…

AIR BAGS Crash 1 injured 2018-10-15 · NHTSA

TAKATA RECALL AIR BAGS FAILED TO DEPLOY IN A ROLL OVER ACCIDENT THAT INVOLVED IN CAR BEING AIRBORNE AND ROLLING OVER. CAR WAS TOTALED. NO AIRBAGS DEPLOYED, CAR WENT THROUGH 50 FOOT OF CORNFIELD AND LANDED ON THE ROOF. WINDOWS WERE ALL COLLAPSED DOOR RIPPED OFF ITS HINGES. I HAVE PICTURES ON MY PHONE I CAN PRINT AND …

SEATS Crash 2016-06-06 · NHTSA

MVA - OTHER PARTY REAR-ENDED US AT 35-40 MILES/HR. WHILE WE WERE STOPPED AT A LIGHT. BOTH DRIVER AND PASSENGER FRONT SEAT BACKS BROKE. OUR VEHICLE WAS TOTALED , OTHER VEHICLE AIR BAGS DID NOT DEPLOY . APPEARED TO BE MINIMAL DAMAGE TO OTHER VEHICLE. PICTURES OF BOTH VEHICLES AVAILABLE

STRUCTURE 2015-08-21 · NHTSA

TL* THE CONTACT OWNS A 2003 TOYOTA SIENNA. WHILE DRIVING APPROXIMATELY 45 MPH, AN ABNORMAL SQUEAKING SOUND EMITTED FROM THE REAR OF THE VEHICLE. THE FAILURE RECURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHERE IT WAS DIAGNOSED THAT SPARE TIRE CARRIER ASSEMBLY CABLE WAS CORRODED. THE VEHICLE WA…

FUEL SYSTEM, GASOLINE,VEHICLE SPEED CONTROL 2014-02-07 · NHTSA

THE TOYOTA SIENNA'S GAS PEDAL HAS BEEN AND REMAINS INTERMITTENTLY STICKY. IT TAKES SOME FOOT STOMPING TO DEPRESS THE GAS PEDAL IN ORDER TO ACCELERATE THE VEHICLE. TOYOTA DOES NOT BELIEVE THIS TO BE A MAJOR PROBLEM WHEN I QUESTIONED THEM A FEW YEARS AGO. *TR

VISIBILITY,STRUCTURE 2013-04-11 · NHTSA

THE REAR WINDOW AT DRIVER SIDE STARTED TO LOOSE ABOUT 6 MONTHS AGO. AT THE BEGINNING, IT MADE NOISE WHEN OPEN THE REAR WINDOW. SO WE KEPT IT CLOSED ALL THE TIME. BUT GRADUALLY, IT IS GETTING WORSE AND WORSE. NOW EVEN WITH THE WINDOW CLOSED, THE WINDOW STILL SHAKES AND MAKES NOISES, SOUNDS LIKE THE WINDOW GLASS WILL DR…

VEHICLE SPEED CONTROL Crash 2013-01-30 · NHTSA

TL* THE CONTACT OWNS A 2003 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE SHIFTING INTO REVERSE, THE VEHICLE INDEPENDENTLY ACCELERATED AND CRASHED INTO ANOTHER VEHICLE. THERE WERE NO INJURIES. THE VEHICLE WAS TAKEN TO A DEALER FOR INSPECTION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED BUT PROVIDED NO A…

SERVICE BRAKES 2012-07-09 · NHTSA

TL* THE CONTACT OWNS A 2003 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, SHE APPLIED THE BRAKE AND THE PEDAL WAS LOCKED. THE FAILURE RECURRED NUMEROUS TIMES AND THE ABS BRAKE LIGHT ILLUMINATED DURING THE FAILURE. ADDITIONALLY, THE WHEELS WOULD SEIZE AT TIMES, CAUSING THE VEHICLE TO SKID. THE VEHICLE WA…

STRUCTURE 2012-02-03 · NHTSA

JULY 31, 2009 THIS WAS THE STATE OF THE CAR: DRIVER SIDE DOOR MAKES A POPPING NOISE. AUTOMATIC PASSENGER SLIDING DOOR IS NOT SMOOTH WHEN OPENING. FEB 2, 2012: THE DRIVER SIDE POPPING NOISE HAS GOTTEN MUCH WORSE. THE PASSENGER SLIDING DOOR NO LONGER WORKS. *KB

STRUCTURE 2012-01-29 · NHTSA

DRIVER AND FRONT PASSENGER DOOR STARTED MAKING LOUD CLICKING SOUNDS WHEN OPENING AND CLOSING DOORS BACK IN MAY OF LAST YEAR. THEN ABOUT 2 MONTHS AGO, THE FRONT PASSENGER DOOR WOULD NOT CLOSE FULLY AND WOULD ONLY OPEN UP A FEW INCHES. AFTER I WAS ABLE TO OPEN UP, I NOTICED THE DOOR WELD HAD SNAPPED AND BROKEN OFF (WH…

STRUCTURE 2012-01-24 · NHTSA

TL* THE CONTACT OWNS A 2003 TOYOTA SIENNA. THE CONTACT STATED THAT THE REAR DRIVER SIDE SLIDING DOOR WOULD NOT OPEN. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE CONTACT ALSO STATED THAT THE VEHICLE EXPERIENCED A RECURRING FAILURE IN THE P…

All 40 reports, grouped by component

Questions

What engine does the 2003 Toyota Sienna have?
The 2003 Toyota Sienna has a 3.0 L engine.
What is the fuel economy of the 2003 Toyota Sienna?
It gets 19 MPG combined (17 city, 23 highway), per the EPA.
Does the 2003 Toyota Sienna have recalls?
1 recall campaigns are on record. The latest concerns Structure (2010-04-20).
What are the common problems of the 2003 Toyota Sienna?
40 owners have filed complaints, most often about Structure.

Other years

Which Toyota Sienna year to buy? Recalls and complaints by year

Other models by Toyota

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