2003 Toyota Sienna Toyota Sienna 2003

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2003 Toyota Sienna repairs by problem area

Engine (35%)

Transmission and Drivetrain (8%)

Brakes and Traction Control (8%)

Suspension and Steering (18%)

Electrical and Air Conditioning (16%)

Paint, Rust, Leaks, Rattles, and Trim (2%)

Other (14%)

Chart based on 51 repairs.
See TSBs and recalls for the 2003 Toyota Sienna.

2003 Toyota Sienna other repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (14%)

$100 - $499 (29%)

< $100 (57%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 7 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2003 Toyota Sienna 4dr Minivan, ext.

210-horsepower 3.0L V6 4-speed automatic FWD

113000 mi Rear seats were no longer removable. A metal plate on both seats was worn and needed bent into proper position. After being bent into proper position, seat operation restored. No cost. 
167200 mi

US $500
Exhaust system repair. Still appears to be loud and leaking. 
109000 mi

US $165
Broken LH sliding door inside handle. Door would not open from inside and occasionally from outside. Bought part and replaced myself. 
64000 mi Rear hatch's gas struts no longer held the door up- it would instantly fall on anyone below. Took 3 dealer appointments at 2 different dealers to have this fixed. 
124000 mi

US $100
Passenger window motor mount snapped 
85100 mi Mystery knocking noise from right rear area. Mechanic could not isolate, will take back if it gets worse. 

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2003 Toyota Sienna 2-door

6-cylinder automatic 2WD

167000 mi

US $22
Link rod for driver's door between handle and closing mechanism broke. Replaced link rod with OEM part from dealer. 

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See TrueDelta's information for all Toyota models.

2003 Toyota Sienna Other Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2003 Toyota Sienna problems occur, check out our car reliability stats.