2005 Mercury Mountaineer Problems, Complaints & Recalls

Source: NHTSA · Updated Aug 17, 2023 · 82 owner complaints analyzed

Compared with other Mountaineer years
Fewer complaints than other years 10th of 15 for complaints
Safety recalls
None on file
NHTSA crash rating
Not rated

Owners have filed 82 complaints with NHTSA about the 2005 Mercury Mountaineer. That ranks 10th out of 15 Mountaineer model years for complaints. The most reported problem area is structure (26 complaints, 32%), typically at around 69,000 miles. Complaints mention 6 crashes, 1 injury. There are no safety recalls on file for this model year. NHTSA has opened 1 defect investigation involving it.

Mercury Mountaineer
2002-2005 Mercury Mountaineer photographed in USA.. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2005 Mercury Mountaineer problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Structure26 · ~69,000 mi
Power Train19 · ~48,151 mi
Vehicle Speed Control13 · ~40,000 mi
Engine7 · ~115,500 mi
Electrical System5 · ~98,581 mi
Engine and Engine Cooling5 · ~34,177 mi
Steering5 · ~41,239 mi
Unknown or Other4 · ~20,000 mi
Air Bags3 · ~40,000 mi
Service Brakes, Hydraulic3 · ~36,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Structure2632%69,000——
Power Train1923%48,151——
Vehicle Speed Control1316%40,000——
Engine79%115,500——
Electrical System56%98,581——
Engine and Engine Cooling56%34,177——
Steering56%41,239——
Unknown or Other45%20,000——
Air Bags34%40,000——
Service Brakes, Hydraulic34%36,000——
Visibility34%66,105——
Equipment22%35,000——
Fuel System, Gasoline22%54,523——
Electronic Stability Control11%29,500——
Fuel/propulsion System11%———
Seats11%34,177——
Service Brakes11%128,000——
Service Brakes, Air11%———
Suspension11%34,177——
Tires11%———
Visibility/wiper11%159,000——
Wheels11%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2009, with 10 complaints
2005: 2200522006: 332007: 5200752008: 882009: 102009102010: 10102011: 8201182012: 442013: 3201332014: 662015: 7201572016: 552017: 1201712018: 442019: 1201912020: 112022: 1202212023: 33

n = 82 complaints · Source: NHTSA

2005 Mercury Mountaineer recalls (0)

No safety recalls are on file for the 2005 Mercury Mountaineer.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Vehicle Rollaway Allegations (EA09013) — opened Aug 18, 2009, closed Feb 12, 2013.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

Back rear windshield keeps exploding on its own I’m not the only person to complain about this

Unknown or Other · received Aug 17, 2023 · NHTSA complaint 11539086

The truck bearing keep going out the spark plugs overloaded and I can’t accelerate at times when I’m driving it slows down then starts back up

Power Train · received Aug 3, 2023 · NHTSA complaint 11536245

The Transmission won't shift into 3rd and 4th gear, hitting hard into gears at starting, slipping begins after 35 mph..replaced torque converter.

Power Train · received Feb 2, 2023 · NHTSA complaint 11505292

started losing power ,did not want to go pas 30 miles per hr ,then it ramed up and came to a stop with no acceleration ,i shut it off then start it again and was able to get home at a low rate of speed while continuing to have these problems, another day while far away from home the engine rammed…

Engine · received Aug 10, 2022 · NHTSA complaint 11478634

The plastic that hold the visor arm on place crumbles. Both sides were affected. The outer shield plates seem ok it's only the piece that i can only guess, 'stabalizes' the visor when you move it from front to side of the car. It looks like they're about $30-$80 each to replace. This is a 3rd hand…

Unknown or Other · received Sep 18, 2020 · NHTSA complaint 11359822

Other Mercury Mountaineer years

← 2004 Mountaineer · 2006 Mountaineer →

See all Mercury Mountaineer problems by year, every Mercury model, or the VIN decoder.

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Frequently asked questions

What are the most common problems with the 2005 Mercury Mountaineer?

Owners most often report structure, power train, vehicle speed control problems. The top one, structure, accounts for 26 complaints.

Was there a recall on the 2005 Mercury Mountaineer?

No safety recalls are on file for this model year.

Was the 2005 Mercury Mountaineer a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Mountaineer model years, the 2005 has fewer complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.