Worst 2003 Toyota Avalon Problems
Top 3 most-reported issues with average mileage at failure.
Airbags
Unintended Acceleration
Electrical Faults
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This page shows the model year's reputation. The VIN tells you about this specific car — accidents, title issues, odometer rollbacks. Full report just $4.99 (vs. Carfax $44.99).
All Problems by Category
Every NHTSA complaint category for the 2003 Toyota Avalon.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Airbags | 180 | 14 | — | 107,494 mi | |
| Unintended Acceleration | 45 | 33 | — | 66,722 mi | |
| Electrical Faults | 18 | — | — | 83,620 mi | |
| Steering Defects | 18 | 2 | — | 77,035 mi | |
| Hydraulic Brakes | 8 | 4 | — | 80,778 mi | |
| Engine Problems | 7 | 2 | 1 | 76,295 mi | |
| Suspension Failures | 6 | — | — | 67,250 mi | |
| Seat Belt Issues | 5 | — | — | 133,452 mi | |
| Vehicle Speed Control:Accelerator Pedal | 5 | 4 | — | 26,245 mi | |
| Brakes | 4 | 1 | — | — | |
| Engine & Cooling | 3 | — | — | — | |
| Fuel System | 3 | 1 | — | — | |
| Automatic Transmission | 3 | — | — | — | |
| Seat-Related Issues | 3 | — | — | — | |
| Structural Problems | 3 | — | — | — | |
| Body Structure | 3 | 3 | — | — | |
| Suspension:Front | 3 | — | — | — | |
| Tire Defects | 3 | — | — | — | |
| Air Bags:Frontal | 2 | 1 | — | — | |
| Engine And Engine Cooling:Engine | 2 | — | — | — | |
| Gasoline Fuel System | 2 | 1 | — | — | |
| Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings | 2 | — | — | — | |
| Air Bags:Side/Window | 1 | 1 | — | — | |
| Electronic Stability Control | 1 | — | — | — | |
| Other Equipment | 1 | — | — | — | |
| Exterior Lighting:Brake Lights | 1 | — | — | — | |
| Fuel System, Other | 1 | — | — | — | |
| Fuel System, Other:Storage:Fuel Gauge System | 1 | — | — | — | |
| Transmission / Drivetrain | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2003 Toyota Avalon. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Recalls for 2003 Toyota Avalon
2 NHTSA recall campaigns affecting ~1,379,442 vehicles.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2003-2004 Toyota Corolla vehicles manufactured December 28, 2001, to May 2, 2004, 2003-2004 Toyota Corolla Matrix vehicles manufactured January 6, 2002, to April 29, 2004, 2003-2004 Avalon vehicles manufactured June 5, 2002, to December 20, 2004, and 2003-2004 Pontiac Vibe vehicles manufactured January 18, 2002, to April 27, 2004. Due to electrical noise, a component in the air bag control module may fail, causing the front air bags, side air bags, and/or seatbelt pretensioners to deploy inadvertently while the vehicle is being operated.
TOYOTA IS RECALLING CERTAIN MODEL YEAR 2000-2004 AVALON VEHICLES. DUE TO IMPROPER CASTING OF THE STEERING LOCK BAR, THERE IS A POSSIBILITY THAT A MINUTE CRACK MAY DEVELOP ON THE SURFACE OF THE LOCK BAR. SUCH A CRACK MAY EXPAND OVER A LONG PERIOD OF REPEATED LOCK AND UNLOCK OPERATIONS, AND EVENTUALLY THE LOCK BAR COULD BREAK.
Other Toyota Avalon Years
2003 Toyota Avalon — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2003 Toyota Avalon reliable?
What are common problems with the 2003 Toyota Avalon?
At what mileage do problems start on the 2003 Toyota Avalon?
How safe is the 2003 Toyota Avalon?
Does the 2003 Toyota Avalon have any recalls?
Should I buy a 2003 Toyota Avalon?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Toyota Avalon reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2003 Toyota Avalon
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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