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Mercury Mountaineer vs. Audi A6 / S6 / RS6 Reliability by Model Generation

Results are for year ending June 30, 2018. Only successfully completed repairs are currently included in the analysis. Routine maintenance, most wear items, recalls, and problems fixed with just a reflash or warning light reset are not included.
Year and Model % of Average Repair Frequency  
2016 - 2018 Audi A6 / S6 Reliability by Generation2016 - 2018 Audi A6 / S6
65.428571428571% Best 152% Worst
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2012 - 2015 Audi A6 Reliability by Generation2012 - 2015 Audi A6
51.714285714286% Best 128% Worst
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2005 - 2011 Audi A6 Reliability by Generation2005 - 2011 Audi A6
44.857142857143% Best 116% Worst
See problems for this generation
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What Our Members Are Saying about the Reliability And Durability of the Mercury Mountaineer

Mercury Mountaineer Reliability And Durability: Pros
YearBody/PowertrainComment
2006 4dr SUV 292-horsepower 4.6L V8
6-speed automatic AWD
This unit has been fairly reliable for me. I had a battery problem when I first purchased the SUV but it was rectified quickly. full 2006 Mercury Mountaineer review
2002 4dr SUV 239-horsepower 4.6L V8
5-speed automatic AWD
Vehicle has been extremely reliable with almost no problems since new. full 2002 Mercury Mountaineer review
 

What Our Members Are Saying about the Reliability And Durability of the Mercury Mountaineer

Mercury Mountaineer Reliability And Durability: Pros
YearBody/PowertrainComment
2006 4dr SUV 292-horsepower 4.6L V8
6-speed automatic AWD
This unit has been fairly reliable for me. I had a battery problem when I first purchased the SUV but it was rectified quickly. full 2006 Mercury Mountaineer review
2002 4dr SUV 239-horsepower 4.6L V8
5-speed automatic AWD
Vehicle has been extremely reliable with almost no problems since new. full 2002 Mercury Mountaineer review