Model year guide

2003 Toyota sienna

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2003 Toyota sienna is worth — from official NHTSA and EPA data. 1 on record.

2003 Toyota sienna — representative photo
Representative photo · via Wikimedia Commons

2003 Toyota sienna at a glance

Safety recalls1
Owner complaints116
Combined19 mpg

Free: specs, open recalls for that exact car, build sheet and fair price.

2003 Toyota sienna recalls 1

Structure NHTSA Campaign #10V160000 · 20/04/2010

TOYOTA IS RECALLING CERTAIN MODEL YEAR 1998 THROUGH 2010 SIENNA PASSENGER VEHICLES MANUFACTURED BETWEEN AUGUST 7, 1997 AND JANUARY 4, 2010, CURRENTLY REGISTERED IN OR ORIGINALLY SOLD IN CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, KENTUCKY, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WASHINGTON DISTRICT OF COLUMBIA, VIRGINIA, WEST…

Fix: 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.…

Source: U.S. NHTSA. A recall applies to a model year, but only a VIN check shows whether a specific car has had the repair done.

2003 Toyota sienna common problems

The most-reported problem areas from 116 owner complaints filed with NHTSA — and what to check before you buy.

Structure
Inspect for rust, fresh undercoating, mismatched paint, uneven panel gaps and any sign of prior collision or frame repair.
Service Brakes
Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.
Vehicle Speed Control
Test cruise control and throttle response, and watch for any hesitation or unintended acceleration.
Wheels
Inspect wheels for bends, cracks and curb rash, and feel for vibration at highway speed.
Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Equipment
Test all accessories — sunroof, climate, seats, electronics — for proper operation.

2003 Toyota sienna MPG & running costs

Combined19 mpg
City17 mpg
Highway23 mpg
Est. annual fuel cost$3,250

Source: U.S. EPA / DOE fueleconomy.gov, averaged across trims.

Estimated 5-year cost to own

A rough guide to what running a 2003 Toyota sienna costs over five years and 75,000 miles.

Fuel (5 yrs)$16,250
Fuel only$16,250
Per mile$0.22

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2003 Toyota sienna trims & engines on record

Trims
LE
Engines
3.0L 6-cyl 210 hp

2003 Toyota sienna vehicles on record

2003 Toyota sienna 2003 Toyota sienna LE4T3ZF13C93U510106

Other Toyota sienna model years

2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2002 2001 2000 1999 1998

2003 Toyota sienna — frequently asked questions

Does the 2003 Toyota sienna have any safety recalls?

Yes — NHTSA lists 1 safety recall for the 2003 Toyota sienna. Recall repairs are free at any franchised dealer. Whether a specific car still has one open depends on its VIN.

What are the most common problems with the 2003 Toyota sienna?

Based on 116 owner complaints filed with NHTSA, the most-reported problem areas are structure, service brakes, vehicle speed control.

What gas mileage does the 2003 Toyota sienna get?

The U.S. EPA rates the 2003 Toyota sienna at about 19 mpg combined (17 city / 23 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.