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Infiniti M and Mercury Mariner Lemon Odds and Nada Odds for the Year Ending June 30, 2018

An asterisk (*) marks results based on small sample sizes.

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Year Make/Model Nada Odds per 100 Cars Lemon Odds per 100 Cars    
25 vehicles, 11.6 months per vehicle, 107100 miles driven2009 Mercury Mariner Join or sign in to view   see reported repairs
  25 vehicles, 11.6 months per vehicle, 107100 miles driven
33 vehicles, 11.5 months per vehicle, 111800 miles driven

Redesigned for this model year.2008		 Mercury Mariner Join or sign in to view   see reported repairs
  33 vehicles, 11.5 months per vehicle, 111800 miles driven

Redesigned for this model year.
29 vehicles, 11.5 months per vehicle, 102600 miles driven

This model year has been much worse than the 2009 and 2011 for over a year. Unclear why.2010		 Mercury Mariner Join or sign in to view   see reported repairs
  29 vehicles, 11.5 months per vehicle, 102600 miles driven

This model year has been much worse than the 2009 and 2011 for over a year. Unclear why.

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Infiniti M vs. Mercury Mariner Lemon Odds and Nada Odds

Other sources of Infiniti M and Mercury Mariner reliability data provide only averages, which can conceal as much as they reveal. So we also report the percentage of Infiniti Ms and Mercury Mariners with no repairs at all in the past year and the percentage of Infiniti Ms and Mercury Mariners that are lemons (required three or more repair trips in the past year). These figures might surprise you.

These stats are promptly updated four times a year, to closely track Infiniti M and Mercury Mariner lemon odds as the cars age. Others can be over a year behind. Only TrueDelta tells you how reliable the Infiniti M and Mercury Mariner have been recently.

To see how frequently Infiniti M and Mercury Mariner problems occur, check out our car reliability stats.

What Our Members Are Saying about the Brand Reputation of the Infiniti M

Infiniti M Brand Reputation: Pros
YearBody/PowertrainComment
2007 4dr Sedan 325-horsepower 4.5L V8
5-speed shiftable automatic RWD		 Infiniti has always been a reliable car with quality workmanship see full Infiniti M review
2006 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Good, although local dealer has a monopoly, and thus overpriced locally. works against me when I want to buy. The Grand prix, is very good value for the money, and my wife still prefers the Grand Prix. The M is big and heavy, G is quicker, but more common see full Infiniti M review
2004 4dr Sedan 340-horsepower 4.5L V8
5-speed shiftable automatic RWD		 People driving other luxury cars that it competes with know not to screw with an M45. Drivers of cars it does not directly compete with (who are car people) know what it is capable of & unless they purposely bought a rocket, will leave the M alone. see full Infiniti M review
2003 4dr Sedan 340-horsepower 4.5L V8
5-speed shiftable automatic RWD		 It is an Infiniti. What more can I say! :) see full Infiniti M review
Infiniti M Brand Reputation: Cons
YearBody/PowertrainComment
2011 4dr Sedan 330-horsepower 3.7L V6
7-speed shiftable automatic AWD		 I am very unhappy that Infiniti is rebadging its entire product line. The car will go the way of the Dodo after only three model years. Not good for resale value. see full Infiniti M review
2006 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Still need to improve the reliability see full Infiniti M review
 

What Our Members Are Saying about the Brand Reputation of the Mercury Mariner

Mercury Mariner Brand Reputation: Pros
YearBody/PowertrainComment
2010 0 171-horsepower 2.5L I4
6-speed automatic FWD		 mercury upscale ford see full Mercury Mariner review
2005 4dr SUV 153-horsepower 2.3L I4
4-speed automatic AWD		 I feel it has a solid brand reputation and image as a more premium version of ford. see full Mercury Mariner review