Model year guide

2010 Mercury Mountaineer

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2010 Mercury Mountaineer is worth — from official NHTSA and EPA data. 23 on record.

2010 Mercury Mountaineer — representative photo
Representative photo · via Wikimedia Commons

2010 Mercury Mountaineer at a glance

Safety recalls1
Owner complaints13
Combined15–17 mpg
Typical price$12,926

Free: that car's specs and build sheet, model-year recall campaigns and a fair price.

2010 Mercury Mountaineer recalls 1

Seats:front Assembly:recliner NHTSA Campaign #10V161000 · 20/04/2010

FORD IS RECALLING CERTAIN MODEL YEAR 2010 FUSION, EXPLORER, EXPLORER SPORT TRAC, AND MERCURY MILAN AND MOUNTAINEER VEHICLES MANUFACTURED BETWEEN DECEMBER 15, 2009 THROUGH FEBRUARY 3, 2010 EQUIPPED WITH FRONT SEAT MANUAL RECLINERS. THESE VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 202, "HEAD RESTRAINT." THE RECLINER GEAR PLATE TEETH MAY BE OUT OF DIMENSION SPECIFICATI…

Fix: DEALERS WILL REPLACE THE MANUAL RECLINERS FOR BOTH POWER AND MANUAL SEATS FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR BEFORE APRIL 30, 2010. OWNERS MAY CONTACT FORD AT 1-866-436-7332.

Source: U.S. NHTSA, checked 5 Oct 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2010 Mercury Mountaineer common problems

The most-reported problem areas across all 13 owner complaints filed with NHTSA — and what to check before you buy.

Service Brakes
Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.
Vehicle Speed Control
Test cruise control and throttle response, and watch for any hesitation or unintended acceleration.
Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Steering
Steering should be tight and centered — no play, clunks or wandering. Test at low and highway speed; listen for power-steering whine.
Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.

2010 Mercury Mountaineer safety ratings

Frontal crash★★★★★
Side crash★★★★★
Rollover★★★★★

Source: NHTSA 5-Star Safety Ratings (NCAP), tested as the 2010 Mercury Mountaineer 4-DR. w/SAB. Ratings can differ by body style and drivetrain.

2010 Mercury Mountaineer MPG & running costs

Combined15–17 mpg
City14 mpg
Highway20 mpg
Est. annual fuel cost$4,200

Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 4 versions of this model year; combined is shown as a range and the other figures are averages.

What's a 2010 Mercury Mountaineer worth?

Low
$9,500
Typical price
$12,926
High
$16,900

From 21 comparable 2010 Mercury Mountaineer listings.

Estimated 5-year cost to own

A rough guide to what running a 2010 Mercury Mountaineer costs over five years and 75,000 miles.

Fuel (5 yrs)$21,000
Depreciation (5 yrs)$9,950
Total$30,950
Per mile$0.41

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. Depreciation compares today's typical asking price for this model year ($12,926) with the same model 5 model-years older ($2,986), from CarLogs listing data. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2010 Mercury Mountaineer trims & engines on record

Trims
Premier · Base
Engines
4.0L 6-cyl 210 hp · 4.6L 8-cyl 292 hp

2010 Mercury Mountaineer vehicles on record

2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN4J80AUJ06911 2010 Mercury Mountaineer 2010 Mercury Mountaineer Base4M2EN4HE6AUJ02633 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN3JE8AUJ04677 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN4JE8AUJ00795 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN4JE5AUJ06246 2010 Mercury Mountaineer 2010 Mercury Mountaineer Base4M2EN4HE6AUJ05208 2010 Mercury Mountaineer 2010 Mercury Mountaineer Base4M2EN4HE3AUJ00290 2010 Mercury Mountaineer 2010 Mercury Mountaineer Base4M2EN4HE0AUJ05334 2010 Mercury Mountaineer 2010 Mercury Mountaineer Base4M2EN3HE8AUJ05530 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN3JEXAUJ07368 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN4JE7AUJ04367 2010 Mercury Mountaineer 2010 Mercury Mountaineer Base4M2EN4HE2AUJ00250 2010 Mercury Mountaineer 2010 Mercury Mountaineer Base4M2EN4HE9AUJ01881 2010 Mercury Mountaineer 2010 Mercury Mountaineer Base4M2EN4HE0AUJ06600 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN4JE0AUJ02816 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN4J85AUJ07259 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN3JE0AUJ00316 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN4J84AUJ04725 2010 Mercury Mountaineer Premier4M2EN4J83AUJ06689 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN4J88AUJ00421 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN4J88AUJ04145 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN3JE0AUJ04687 2010 Mercury Mountaineer 2010 Mercury Mountaineer Premier4M2EN4JE9AUJ00028

Other Mercury Mountaineer model years

2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997

2010 Mercury Mountaineer — frequently asked questions

Does the 2010 Mercury Mountaineer have any safety recalls?

NHTSA lists 1 recall campaign for the 2010 Mercury Mountaineer. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are free.

What are the most common problems with the 2010 Mercury Mountaineer?

Across all 13 owner complaints filed with NHTSA, the most-reported problem areas are service brakes, vehicle speed control, engine.

What is the 2010 Mercury Mountaineer safety rating?

NHTSA gives the 2010 Mercury Mountaineer crash-test ratings of frontal 5★, side 5★, rollover 3★ (out of 5; this model year pre-dates NHTSA's overall score).

What gas mileage does the 2010 Mercury Mountaineer get?

The 2010 Mercury Mountaineer has U.S. EPA estimates of 15–17 mpg combined, depending on engine and trim (4 versions).

How much is a 2010 Mercury Mountaineer worth?

Comparable 2010 Mercury Mountaineer listings run roughly $9,500–$16,900, typically around $12,926 (from 21 vehicles).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.