Print report
February 17: Toyota UA80 Transmission Problems Cause Lawsuit news | 4 days ago
February 14: Toyota Data Sharing Lawsuit Placed on Hold news | 7 days ago
February 8: BMW Starter Recall Issued After Fires recalls | 13 days ago
February 6: Toyota Supra Starter Recall Issued Again recalls | 15 days ago
February 5: Toyota Recalls Replacement Lights for Toyota bZ4X Vehicles recalls | 16 days ago
2003 Toyota Sienna
Problems & Complaints

Worst 2003 Toyota Sienna Problems by Category
Click on a category below for details. Help?
- interior accessories problems
- brakes problems
- exhaust system problems
- fuel system problems
- exterior accessories problems
- body / paint problems
- engine problems
- wheels / hubs problems
- transmission problems
- seat belts / air bags problems
- suspension problems
- steering problems
- electrical problems
- windows / windshield problems
- drivetrain problems
Loading ...
one sec.
Stay Up to Date
Compare Toyota Sienna Model Years
Curious how the 2003 Sienna compares to other years?
Check out our Toyota Sienna overview to see the most problematic years, worst problems and most recently reported complaints with the Sienna.
Worst 2003 Toyota Sienna Problems
-
#1: Noise From Brake Drums 2003 Sienna
- Average Cost to Fix:
- N/A
- Average Mileage:
- 14,000 mi
-
#2: CD Changer Stopped Working 2003 Sienna
- Average Cost to Fix:
- N/A
- Average Mileage:
- 32,000 mi
-
#3: Catalytic Converter Failure 2003 Sienna
- Average Cost to Fix:
- N/A
- Average Mileage:
- 140,000 mi





