Sienna (XL10)
Engine Reliability Comparison
5VZ-FE
3.4L 6-cyl / 190 hpView details
Complaint Breakdown
Known Issues
INZ-FXE + motor
1.5L 4-cyl / 70 hpView details
Complaint Breakdown
Known Issues
LM7 Iron
5.3L 8-cylView details
Complaint Breakdown
Known Issues
2GR-FKS
3.5L 6-cyl / 295 hpView details
Complaint Breakdown
Known Issues
J30A1
3.0L 6-cyl / 200 hpView details
Complaint Breakdown
Known Issues
1AZ-FE
2.0L 4-cylView details
Complaint Breakdown
Known Issues
2AZ-FE
2.4L 4-cyl / 155 hpView details
Complaint Breakdown
Known Issues
5S-FE
2.2L 4-cyl / 133 hpView details
Complaint Breakdown
Known Issues
1ZZ-FE
1.8L 4-cyl / 138 hpView details
Complaint Breakdown
Known Issues
3MZ-FE
3.3L 6-cyl / 266 hpView details
Complaint Breakdown
Known Issues
2UZ-FE
4.7L 8-cyl / 240 hpView details
Complaint Breakdown
Known Issues
1MZ-FE
3.0L 6-cyl / 210 hpView details
Complaint Breakdown
Known Issues
Vehicle-Level Issues
These issues affect the Toyota Sienna regardless of engine variant.
Recalls (2)
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 VIRGINIA, AND WISCONSIN. THE SUBJECT VEHICLES ARE EQUIPPED WITH THE SPARE TIRE STOWED UNDER THE VEHICLE. IF THE VEHICLE IS OPERATED IN THE COLD CLIMATE REGIONS OF THE UNITED STATES WHERE ROAD SALT IS FREQUENTLY USED, WATER SPLASHED BACKWARDS WITH HIGH CONCENTRATIONS OF ROAD SALT CAN REACH THE SPARE TIRE CARRIER AND CORRODE THE SPARE TIRE CARRIER ASSEMBLY CABLE.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE FRONT SUB FRAME ASSEMBLY HAS NOT BEEN ADEQUATELY WELDED.
All Generations
Alternatives in Minivan
Frequently Asked Questions
What are the most common 2000-2003 Toyota Sienna problems?
The 2000-2003 Toyota Sienna has accumulated 894 NHTSA complaints. The most frequently reported problem areas are Body/Trim, Engine, Transmission. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Toyota Sienna engine is most reliable?
The 2000-2003 Toyota Sienna was offered with 12 engine options. Based on NHTSA complaint data, the 3.0L 6-cyl has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2000-2003 Toyota Sienna a good used car?
The 2000-2003 Toyota Sienna can be a solid used car purchase depending on trim, mileage, and maintenance history. With 894 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2000-2003 Toyota Sienna have?
The 2000-2003 Toyota Sienna has 894 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2000-2003 Toyota Sienna?
There are 2 NHTSA recalls affecting some 2000-2003 Toyota Sienna vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Toyota Sienna?
Before buying a used Toyota Sienna, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Body/Trim, Engine, Transmission, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
Data from NHTSA federal complaints database. 894 complaints analyzed. Data confidence: high. Last updated: 2026-04-06.