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2003 Mercury Mountaineer Convenience V8

The 2003 Mercury Mountaineer Convenience V8 is a 238-hp V8 with a 5-speed automatic and rear-wheel drive. It starts at $30,180 MSRP and is rated at 15 mpg combined.

It makes 238 horsepower at 4,750 rpm and 282 lb-ft of torque at 4000 rpm. EPA fuel-economy estimates are 13 mpg city and 18 mpg highway (15 mpg combined).

The Mountaineer measures 190.7 inches long on a 113.7-inch wheelbase.

Spec Value
Vehicle
Body TypeSUV
PowertrainGas
Price
MSRP$30,180 ($53,307 *)
MSRP with Destination$30,825 ($54,446 *)
Destination Charge$645
Engine
Engine Type4.6L Modular SOHC V8, 2-valve, naturally aspirated
Horsepower238 hp @ 4,750 rpm
Torque282 lb-ft @ 4000 rpm
ValvetrainSOHC, 2 valves per cylinder
Bore and Stroke90.2 x 90.0
Injection TypeSequential multiport fuel injection
Drivetrain
Drive TypeRear-Wheel Drive
Transmission
Transmission5-speed automatic
Fuel Economy
City13 MPG
Highway18 MPG
Combined15 MPG
Recommended FuelRegular unleaded
Suspension
Front SuspensionIndependent
Rear SuspensionIndependent
Tires & Wheels
Wheels Front16 in
Wheels Rear16 in
Tires FrontP245/70R16
Tires RearP245/70R16
Dimensions & Weight
Length190.7 in
Width72.1 in
Height71.5 in
Wheelbase113.7 in
Cargo Volume81.3 ft³
Interior
Headroom Front39.8 in
Headroom Rear38.8 in
Legroom Front42.4 in
Legroom Rear36.8 in
Shoulder Room Front59.1 in
Shoulder Room Rear58.9 in
Hip Room Front55 in
Hip Room Rear54.2 in
* Amount adjusted for inflation to 2026 dollars

Safety & Recalls

NCAP safety ratings

Overall Not rated
Frontal crash Not rated
Frontal – driver ★★★★★
Frontal – passenger ★★★★★
Side crash Not rated
Rollover ★★★★★
Tested variant: 2003 Mercury Mountaineer 4-DR.

Recalls

1 recall on file with NHTSA for the 2003 Mercury MOUNTAINEER. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.

Dec 11, 2007 · VISIBILITY:GLASS, SIDE/REAR

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.

NHTSA campaign 07E104000

152 owner complaints to NHTSA for the 2003 Mercury MOUNTAINEER

Owner Complaints

152 owner complaints filed with NHTSA for the 2003 Mercury MOUNTAINEER (6 mention a crash, 5 a fire, 9 an injury). See all on nhtsa.gov

Most-cited areas
Structure59
Power Train42
Electrical System11
Engine And Engine Cooling10
Service Brakes10
Suspension10
A complaint can cite more than one area.
Most recent complaints
Apr 3, 2022 · Unknown Or Other
“After disconnecting the battery for battery replacement original equipment 6 cd in dash player only shows CD Error. no error number. When investigating on the internet I found over 100 complaints with…”
Aug 16, 2020 · Power Train, Wheels, Unknown Or Other Crash 1 injury
“BIG O TECHS CONNED WIFE INTO BUYING 2 TIRES AND WE OWN AWD SUV THAT REQUIRES 4 AT THE SAME INTERVALS .I IMMEDIATELY NOTIFY THEM THAT THIS IS NOT SAFE AND WILL DAMAGE MY CAR THEY CONTINUED FOR OVER 2…”
Jul 12, 2019 · Power Train, Wheels, Engine
“I HAVE SPENT THOUSANDS OF DOLLARS ON THE TRANSMISSION REPAIR AND NO MATTER WHAT I DO THERE ALWAYS A PROBLEM SHIFTING GEARS”
Sep 27, 2017 · Structure
“I HAVE A MERCURY MOUNTAINEER 2003 AND IT WAS STATIONED THERE WAS A CRACK IN THE BACK MIDDLE OF THE HATCH NOW THERE A HUGE CRACK AND MY WINDOW OF THE TRUNK CAME UNHINGED AND FELL OFF I SEE THIS PROBLEM…”
Apr 13, 2017 · Power Train, Service Brakes
“TL* THE CONTACT OWNS A 2003 MERCURY MOUNTAINEER. WHILE DRIVING, THE TRANSMISSION FAILED TO SHIFT. WHILE PARKED, THE EMERGENCY BRAKES FAILED AND CAUSED THE VEHICLE TO ROLL AWAY. THE CONTACT WAS ABLE TO…”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2003 MERCURY MOUNTAINEER. US-market vehicles only; data cached for up to 7 days.

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