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BrakesPart report

2006 Mercury Mountaineer Brakes Problems

Complaints
3about this part
Share
3%of 117 total for the year
Median mileage
54,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the brakes of the 2006 Mercury Mountaineer, 3% of the 117 complaints for this model year. Where a mileage was given, the median is 54,000 miles. 1 of these say a crash was involved and 1 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Truck cooling system died which caused the truck to catch fire while driving down the highway, smoke poring out, state troopers had to assist us. My daughter was scared to death and now refuses to get back in the truck even though we got a new engine. To make matters worse we spent 3000 on and engine...500 on cooling system and had the transmission reprogrammed. The truck is still have major problems and now for says it needs the transmission rebuilt or replaced. All of this is out of pocket. We cant even trade it in bc they will only give us 1/2 of what we paid for it 2 yrs ago. …”

NHTSA complaint #10466883, filed 2012-07, 54,000 miles

“The contact owns a 2006 Mercury Mountaineer. He has experienced several failures with the vehicle. In an attempt to diagnose the failure the vehicle was taken to several different repair centers, to no avail. When contacting his local dealer the contact was advised that the vehicle would need several repairs including a failed radiator, thermostat, water pump, brake drums, rotors and a grease treatment, all at his own expense. The manufacturer was contacted and would not offer any assistance. The failure mileage was approximately 65,000 and the current mileage was 107,253.”

NHTSA complaint #10318822, filed 2010-03, 65,000 miles

“The contact rented a 2006 Mercury Mountaineer. While making a left turn at approximately 5-10 MPH, the contact applied too much pressure to the accelerator pedal and the vehicle sped forward. The contact applied the brakes and the emergency brake, but the vehicle did not decelerate or stop. The vehicle crashed into four parked vehicles. Both passengers were transported to the hospital, but only the front passenger, who was wearing a seat belt, suffered bruises and soreness. A police report was filed. The vehicle was destroyed and towed. …”

NHTSA complaint #10200654, filed 2007-08, 6,000 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
2010538%
2009117%
200855%
200711%
200633%
200556%
200452%
2003107%
2002236%
2001314%
200087%
199996%
199863%
19974012%

Other parts of the 2006 Mercury Mountaineer

Engine cooling
43 complaints
Transmission and drivetrain
39 complaints
Engine
14 complaints
Electrical system
9 complaints
Other or unknown
9 complaints
Body and structure
7 complaints
Seats
6 complaints
Fuel system
5 complaints
Vehicle speed control
3 complaints
Equipment
2 complaints
Exterior lighting
2 complaints
Tires
2 complaints

← All problems reported for the 2006 Mercury Mountaineer

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology