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2006-2007 Mercury Mountaineer Reliability
Date Published: 2/20/08
Our reliability study for this generation Mercury Mountaineer includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Mercury Mountaineer.
2006-2007 Mercury Mountaineer Reliability
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer, however, we have our own expert looking at additional vehicle problems.
Brakes: The brakes may drag and overheat because either the brake pedal is adjusted all the way up and contacting the wiring harness or because of a defective brake switch that must be replaced. (2006)
Coolant leak: Coolant leaks may occur on the heater hoses on both 4.0L and 4.6L engines requiring redundant or replacement hose clamps. (2006)
Starter: The starter may not run due to a broken wire between the starter relay and the starter motor. (2006-07)
Steering noise: Pops and clunks from the steering column, especially during slow speed turns, require replacement of the steering column intermediate shaft. (2006-07)
Transmission problems: The shifter may not come out of park and require use of the manual override due to grease getting on the shift lockout switch. (2006-07)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the typical repair without extras or add-ons. Like the pricing information, replacement costs can vary widely depending on region. Expect charges at a new-car dealership to be slightly higher.
Item Name Repair Cost
A/C Compressor $620
Alternator $690
Automatic Transmission or Transaxle $6,010
Brakes $650
Constant Velocity Joints $1,600
Exhaust System $580
Radiator $450
Shocks and/or Struts $1,290
Timing Chain or Belt $1,350
NHTSA Recall History
2006: Windshield wiper motor may have been produced without grease applied to output shaft gear; after continuous use at high speed, gear could distort or fracture, resulting in loss of wiper function.
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