

Engine (18%)
Transmission and Drivetrain (24%)
Brakes and Traction Control (4%)
Suspension and Steering (27%)
Electrical and Air Conditioning (22%)
Paint, Rust, Leaks, Rattles, and Trim (0%)
Other (4%)
$2500+ (5%)
$1000 - $2499 (20%)
$500 - $999 (24%)
$100 - $499 (29%)
< $100 (22%)
Engine not specified
Mercury Mountaineer in Virginia, United States Aug 2010 - Jun 2011 | |||
Sep 2010110000 miUS $550 | Transmission was rebuilt A/C had stopped working,was repaired, however backseat blower makes a thumping noise when running which wasn't able to be completed. |
239-horsepower 4.6L V8 5-speed automatic RWD
Mercury Mountaineer in Texas, United States Oct 2013 - Jul 2015 | |||
Oct 2014144200 miUS $130 | Window regulator failed and glass fell into the door (unbroken). Replaced with new regulator motor assembly. | ||
Jul 2015148000 miUS $1700 | Plastic intake manifold cracked, well known problem for the 4.6l v8 ford engines Door ajar light and dining, sensor replaced |
Mercury Mountaineer in Louisiana, United States Mar 2011 - Dec 2014 | |||
Aug 201386000 mi | Sway bar links Changed all 4 struts changed left and right upper ball joints because the protective rubber dust covers were gone. |
239-horsepower 4.6L V8 5-speed automatic AWD
Mercury Mountaineer in Connecticut, United States Jun 2011 - Sep 2015 | |||
Jul 2011103000 mi | The door lock on the drivers door would not lock. I paid $100 deductible, for the extended warantee. I balance was paid by the warantee company. | ||
Mar 2013139000 miUS $1600 | The car monitor stated transmission needs to be serviced. I had a rebuilt transmission put in be Ford Company. It has a 3 year warrantee. I have a contract on my car, they paid $2600.00 on my bill. | ||
Jul 2014162700 mi | About every 3 months this car does back to the shop. It leaks transmittion oil. It is now May 9, 2015, it leaking oil again. |
Mercury Mountaineer in Washington, United States Oct 2014 - Dec 2015 | |||
Dec 2014163000 miUS $692 | Right Rear Wheel Bearing replaced. Upper and lower front ball joints (two and two) needed to be replaced. Upper really bad, lower starting to go. | ||
Aug 2015164000 miUS $700 | Ball joints, upper and lower, falling apart needed replaced. |
Mercury Mountaineer in Nebraska, United States May 2016 - Jun 2017 | |||
Nov 2016195900 miUS $700 | Vacuum leak |
Mercury Mountaineer in California, United States Jul 2014 - Aug 2016 | |||
Jan 2015118000 miUS $110 | The battery went bad. It had a crappy Autozone battery in there so I had to replace it. Should be good for another 4 to 5 years now. |
Mercury Mountaineer in Georgia, United States Nov 2007 - Jun 2015 | |||
Dec 201047000 mi | Multi-disc CD player won't eject discs. Will require replacement. Still thinking about it... Replaced OE battery in December. | ||
Jun 201348000 miUS $230 | CD changer died. Replaced with new unit. | ||
Jan 201448400 miUS $65 | Thermostat locked up. No heat. |
Mercury Mountaineer in Illinois, United States Sep 2009 - Sep 2015 | |||
Dec 201096000 miUS $1200 | Rear wheels hub bearings. Emergency brake shoes installed at the same time. Rear differential pinion bearings. | ||
Jun 201198000 miUS $340 | Low on freon - small leak. System sealed and filled up. Runs perfect now. | ||
May 2012106300 miUS $300 | Parking brakes cables and pivots Rear brake caliper seized two weeks later. Replaced both rear calipers. | ||
Mar 2015135000 miUS $260 | Belt tensioner needed replacement. |
Mercury Mountaineer in Wisconsin, United States Nov 2008 - Dec 2015 | |||
May 2014167900 miUS $700 | Cracked intake manifold |
Mercury Mountaineer in Florida, United States Nov 2007 - Apr 2010 | |||
May 200768000 miUS $2000 | A transmission gear broke. Had to have the transmission rebuilt. | ||
Jun 200769000 miUS $500 | A band in the wheel bearing broke. Mechanic said it was rusted out and wouldn't be surprised if the rest went soon. | ||
Apr 201096000 miUS $305 | Master switch for the power windows on the driver side had to be replaced. Rolled window down would not roll back up. |
Mercury Mountaineer in New York, United States Aug 2009 - Mar 2010 | |||
Sep 2009118000 miUS $900 | shift lever disconnected from steering column |
210-horsepower 4.0L V6 5-speed automatic RWD
Mercury Mountaineer in Arizona, United States Nov 2013 - Mar 2018 | |||
Dec 2014150000 mi | window regulator failed once in the rear passenger and once on driver |
210-horsepower 4.0L V6 5-speed automatic AWD
Mercury Mountaineer in Pennsylvania, United States Nov 2009 - Jun 2010 | |||
Dec 200973000 miUS $2700 | automatic transmission failed. |
Mercury Mountaineer in Nebraska, United States Sep 2015 - Dec 2015 | |||
Oct 2015133000 miUS $2200 | TIMING CHAINS TENSIONERS!!! |
Mercury Mountaineer in New Jersey, United States Nov 2008 - Aug 2011 | |||
Jan 2008111000 miUS $270 | Left front axle. | ||
Feb 2009123000 miUS $3800 | Transmission replaced along w/trans cooler - |
Mercury Mountaineer in New Jersey, United States Mar 2008 - Jan 2016 | |||
Jun 2008117000 miUS $250 | Windshield wiper motor replaced. | ||
Sep 2008120000 miUS $1700 | Transmission failure. | ||
Jul 2009140000 mi | Crunching sound when turns front wheels | ||
Aug 2010150000 miUS $950 | Wheels won't turn separately | ||
Dec 2010160000 miUS $600 | fuel pump replaced | ||
Mar 2011166000 miUS $515 | water tube broke. | ||
Oct 2011167000 miUS $1 | Engine light. Pending decision on repair or trade car | ||
Dec 2012178000 miUS $300 | Coil broke. 2 in front were replaced | ||
Jan 2016187000 mi | steering column cracked. Cost to repair too high. |