2003 Mercury Mountaineer
The Verdict
Worst problem area
Body, Seats & Latches
Body, Seats & Latches leads by volume: 65 of 152 complaints (43%) mention it. Complaints mentioning Transmission & Drivetrain include more fire reports (3) than those mentioning any other identified area.
Complaints filed fell from 372 in 2002 to 152 in 2003.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 2001 | 2002 | 2003 | 2004 | 2005 | vs. 2003 Sport Utility Vehicle - 2WD |
|---|---|---|---|---|---|---|
| Annual fuel cost ($) | 3,650–4,150 | 3,900–4,450 | 3,900–4,150 | 3,900–4,150 | 3,900–4,450 | |
| Combined MPG | 15–17 | 14–16 | 15–16 | 15–16 | 14–16 | |
| City / Highway MPG | 13–15 / 18–20 | 12–14 / 17–19 | 13–14 / 18–19 | 13–14 / 18–20 | 13–14 / 17–19 | |
| CO₂ tailpipe (g/mi) | 523–592 | 555–635 | 555–592 | 555–592 | 555–635 | |
| Complaints filed | 22 | 372 | 152 | 210 | 82 | |
| Recalls issued | 4 | 4 | 1 | 1 | 1 | |
| Crash-involved complaints | 2 | 17 | 6 | 11 | 6 | |
| Fire-involved complaints | 1 | 7 | 5 | 2 | 0 | |
| Injuries reported | 3 | 38 | 9 | 16 | 1 | |
| Deaths reported | 0 | 0 | 0 | 0 | 0 | |
| Configurations compared | 2 | 3 | 2 | 3 | 4 |
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 Mercury Mountaineer have?
1 NHTSA recall campaign as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What is the most common complaint about the 2003 Mercury Mountaineer?
Body, Seats & Latches: 65 of 152 NHTSA complaints (43%) mention it.
What gas mileage does the 2003 Mercury Mountaineer get?
EPA rates it 15–16 MPG combined.
How much does it cost to fuel a 2003 Mercury Mountaineer?
EPA estimates $3,900–$4,150 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (4)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic 5-spd | 8 | 4.6L | Rear-Wheel Drive | Regular | Sport Utility Vehicle - 2WD | 13 mpg (low) | 18 mpg (low) | 15 mpg (low) | $4,150 (high) | 592 g/mi (high) |
| Configuration 2 | Automatic 5-spd | 8 | 4.6L | 4-Wheel or All-Wheel Drive | Regular | Sport Utility Vehicle - 4WD | 13 mpg (low) | 18 mpg (low) | 15 mpg (low) | $4,150 (high) | 592 g/mi (high) |
| Configuration 3 | Automatic 5-spd | 6 | 4.0L | 4-Wheel or All-Wheel Drive | Gasoline or E85 | Sport Utility Vehicle - 4WD | 14 mpg (high) | 19 mpg (high) | 16 mpg (high) | $3,900 (low) | 555 g/mi (low) |
| Configuration 4 | Automatic 5-spd | 6 | 4.0L | Rear-Wheel Drive | Gasoline or E85 | Sport Utility Vehicle - 2WD | 14 mpg (high) | 19 mpg (high) | 16 mpg (high) | $3,900 (low) | 555 g/mi (low) |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 11 | 0 | 0 | 0 | 0 |
| Transmission & Drivetrain | 42 | 5 | 3 | 3 | 0 |
| Fuel System | 7 | 0 | 0 | 0 | 0 |
| Electrical | 11 | 0 | 1 | 0 | 0 |
| Brakes | 10 | 0 | 1 | 0 | 0 |
| Steering | 6 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 14 | 1 | 0 | 1 | 0 |
| Airbags & Restraints | 12 | 0 | 0 | 3 | 0 |
| Driver Assistance & Speed Control | 9 | 0 | 2 | 0 | 0 |
| Body, Seats & Latches | 65 | 1 | 0 | 2 | 0 |
| Visibility & Lighting | 9 | 0 | 0 | 1 | 0 |
| Other | 8 | 1 | 0 | 1 | 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)
VISIBILITY:GLASS, SIDE/REAR · Campaign 07E104000 · Dec 11, 2007
Defect: CERTAIN CURVED TEMPERED REPLACEMENT GLASS MANUFACTURED BY HANGZHOU SAFETY GLASS LTD AND SUPPLIED TO SAFELITE BY AUTO TEMP INC., IDENTIFIED AS DOT-430, AND SOLD FOR USE ON CERTAIN DOMESTIC AND FOREIGN VEHICLES MAY NOT BREAK INTO SMALL PIECES AS EXPECTED OF TEMPERED GLASS AND FAILS TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 205, "GLAZING MATERIALS."
Consequence: IN THE EVENT OF A VEHICLE CRASH, THE OCCUPANT(S) MAY BE SERIOUSLY INJURED BY SHATTERED GLASS.
Remedy: SAFELITE WILL NOTIFY ITS RETAIL CUSTOMERS AND REPLACE THE GLASS FREE OF CHARGE. RETAIL CUSTOMERS CAN CONTACT SAFELITE TOLL FREE AT 1-888-843-2906. SAFELITE WILL NOTIFY ITS WHOLESALE CUSTOMERS AND REIMBURSE WHOLESALE CUSTOMERS FOR CURRENT INVENTORY AND AT A SPECIFIED RATE FOR REPLACING THEIR CUSTOMER'S GLASS. WHOLESALE CUSTOMERS CAN CONTACT SAFELITE'S WHOLESALE DIVISION, SERVICE AUTOGLASS TOLL FREE AT 1-888-246-6298. THE RECALL BEGAN ON JANUARY 15, 2008.