The Verdict
Worst problem area
Engine
Engine leads by volume: 124 of 305 complaints (41%) mention it. Complaints mentioning Suspension, Wheels & Tires include more deaths (1) than those mentioning any other identified area.
At a glance
- NHTSA complaints
- 305
- Recall campaigns
- 1
- EPA fuel cost per year
- $4,150
- Combined MPG
- 15
Complaints by model year
Where owners report problems
Cost, Fuel Economy & Complaint History
| Category | 2003 | 2004 | 2005 | vs. 2003 Sport Utility Vehicle - 2WD |
|---|---|---|---|---|
| Annual fuel cost ($) | 4,150 | 3,900–4,150 | 3,900–4,150 | |
| Combined MPG | 15 | 15–16 | 15–16 | |
| City / Highway MPG | 13–14 / 17–18 | 14 / 18 | 13–15 / 18–20 | |
| CO₂ tailpipe (g/mi) | 592 | 555–592 | 555–592 | |
| Complaints filed | 305 | 220 | 307 | |
| Recalls issued | 1 | 0 | 0 | |
| Crash-involved complaints | 10 | 11 | 17 | |
| Fire-involved complaints | 3 | 12 | 5 | |
| Injuries reported | 12 | 16 | 20 | |
| Deaths reported | 1 | 1 | 1 | |
| Configurations compared | 1 | 2 | 2 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2003 Kia Sorento have?
1 NHTSA recall campaign as of Nov 7, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What is the most common complaint about the 2003 Kia Sorento?
Engine: 124 of 305 NHTSA complaints (41%) mention it.
What gas mileage does the 2003 Kia Sorento get?
EPA rates it 15 MPG combined.
How much does it cost to fuel a 2003 Kia Sorento?
EPA estimates $4,150 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (2)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic 4-spd | 6 | 3.5L | Rear-Wheel Drive | Regular | Sport Utility Vehicle - 2WD | 14 mpg (high) | 18 mpg (high) | 15 mpg | $4,150 | 592 g/mi |
| Configuration 2 | Automatic 4-spd | 6 | 3.5L | 4-Wheel or All-Wheel Drive | Regular | Sport Utility Vehicle - 4WD | 13 mpg (low) | 17 mpg (low) | 15 mpg | $4,150 | 592 g/mi |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 124 | 3 | 1 | 2 | 0 |
| Transmission & Drivetrain | 22 | 0 | 2 | 0 | 0 |
| Fuel System | 77 | 0 | 0 | 3 | 0 |
| Electrical | 29 | 0 | 0 | 0 | 0 |
| Brakes | 25 | 0 | 0 | 2 | 0 |
| Steering | 31 | 1 | 0 | 2 | 0 |
| Suspension, Wheels & Tires | 19 | 1 | 0 | 4 | 1 |
| Airbags & Restraints | 31 | 6 | 0 | 3 | 0 |
| Driver Assistance & Speed Control | 8 | 1 | 0 | 0 | 0 |
| Body, Seats & Latches | 12 | 0 | 0 | 0 | 0 |
| Visibility & Lighting | 20 | 0 | 0 | 0 | 0 |
| Other | 10 | 0 | 0 | 0 | 0 |
A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.
Recalls (1)
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
- Defect
- CERTAIN SPORT UTILITY VEHICLES MAY EXPERIENCE A FUEL LEAK FROM FUEL TUBES NEAR THE FUEL TANK DUE TO AN INTERFERENCE FIT WITH THE VEHICLE FLOOR PANEL.
- Consequence
- FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
- Remedy
- DEALERS WILL REPLACE A SECTION OF THE FUEL LINE. THE RECALL BEGAN ON OCTOBER 10, 2005. OWNERS MAY CONTACT KIA AT 1-800-333-4542.
