MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us
Take the TrueDelta survey on your car and get free access to all of the data on this page. Click here to get started!

Infiniti Reliability for the Year Ending June 30, 2018

General NotesHow do we select "competing car models"? Users of TrueDelta's car price comparison tool most often compare these cars to the Infiniti.

Models and statistics marked with an asterisk (*) have very low sample sizes. These results, visible only to logged-in members, provide only a rough estimate of car reliability.

Any result under 5 repair trips per 100 cars is likely a result of the small sample size, and should be expected to increase in future updates.

New models often start out with high repair rates, and then improve as the manufacturer identifies and addresses common problems. MethodologyOnly 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.

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

Year Make/Model Repair Trips Per 100 Cars Compared to all models for the same year    
2011 Infiniti EX   small sample, members only   see reported repairs
  10 EXs, 11.1 months of data per EX, average 66400 miles

* Very small sample, members only.
2010 Infiniti EX   small sample, members only   see reported repairs
  11 EXs, 10.1 months of data per EX, average 75500 miles

* Very small sample, members only.
2008 Infiniti EX   small sample, members only   see reported repairs
  18 EXs, 8.6 months of data per EX, average 91500 miles

* Small sample, members only.
2006 Infiniti FX   small sample, members only   see reported repairs
  13 FXs, 9.1 months of data per FX, average 116300 miles

* Very small sample, members only.
2004 Infiniti FX   small sample, members only   see reported repairs
  10 FXs, 10.0 months of data per FX, average 137900 miles

* Very small sample, members only.
2013 Infiniti G 34
45.566502463054% 45.566502463054% Fewest Trips Most Trips
see reported repairs
  43 Gs, 9.9 months of data per G, average 46700 miles
2012 Infiniti G 18
6.3706563706564% 6.3706563706564% Fewest Trips Most Trips
see reported repairs
  34 Gs, 9.9 months of data per G, average 59800 miles
2011 Infiniti G 26
10.869565217391% 10.869565217391% Fewest Trips Most Trips
see reported repairs
  44 Gs, 10.5 months of data per G, average 68700 miles
2010 Infiniti G   small sample, members only   see reported repairs
  20 Gs, 11.3 months of data per G, average 87900 miles

* Small sample, members only.
2009 Infiniti G 32
17.477203647416% 17.477203647416% Fewest Trips Most Trips
see reported repairs
  61 Gs, 10.5 months of data per G, average 85200 miles
2008 Infiniti G 36
18.131868131868% 18.131868131868% Fewest Trips Most Trips
see reported repairs
  56 Gs, 10.2 months of data per G, average 102900 miles

Coupe redesigned for this model year.
2007 Infiniti G sedan 52
26.497695852535% 26.497695852535% Fewest Trips Most Trips
see reported repairs
  26 G sedans, 9.8 months of data per G sedan, average 114700 miles

Sedan redesigned for this model year.
2006 Infiniti G 46
22.380952380952% 22.380952380952% Fewest Trips Most Trips
see reported repairs
  40 Gs, 9.7 months of data per G, average 120600 miles
2005 Infiniti G   small sample, members only   see reported repairs
  19 Gs, 9.1 months of data per G, average 95200 miles

* Small sample, members only.
2004 Infiniti G 69
37.420042643923% 37.420042643923% Fewest Trips Most Trips
see reported repairs
  38 Gs, 10.0 months of data per G, average 123700 miles
2003 Infiniti G   small sample, members only   see reported repairs
  20 Gs, 10.8 months of data per G, average 106300 miles

* Small sample, members only.
2003 Infiniti I   small sample, members only   see reported repairs
  10 Is, 8.2 months of data per I, average 126500 miles

* Very small sample, members only.
2001 Infiniti I   small sample, members only   see reported repairs
  12 Is, 9.2 months of data per I, average 129300 miles

* Very small sample, members only.
2013 Infiniti JX   small sample, members only   see reported repairs
  20 JXs, 9.9 months of data per JX, average 64200 miles

* Small sample, members only.
2011 Infiniti M 33
19.565217391304% 19.565217391304% Fewest Trips Most Trips
see reported repairs
  28 Ms, 10.4 months of data per M, average 74100 miles

Redesigned.
2008 Infiniti M   small sample, members only   see reported repairs
  13 Ms, 8.6 months of data per M, average 93600 miles

* Very small sample, members only.
2007 Infiniti M   small sample, members only   see reported repairs
  13 Ms, 10.7 months of data per M, average 113900 miles

* Very small sample, members only.
2006 Infiniti M 62
37.619047619048% 37.619047619048% Fewest Trips Most Trips
see reported repairs
  32 Ms, 9.7 months of data per M, average 119800 miles

Redesigned.
2014 Infiniti Q50 36
47.142857142857% 47.142857142857% Fewest Trips Most Trips
see reported repairs
  26 Q50s, 7.8 months of data per Q50, average 42100 miles

First model year. The reported repair frequency for the Q50 would be much higher if we counted software repairs. Many software issues with these cars.
2002 Infiniti QX4   small sample, members only   see reported repairs
  10 QX4s, 11.3 months of data per QX4, average 150900 miles

* Very small sample, members only.
2001 Infiniti QX4   small sample, members only   see reported repairs
  10 QX4s, 9.5 months of data per QX4, average 156600 miles

* Very small sample, members only.
2017 Infiniti QX60   small sample, members only   see reported repairs
  17 QX60s, 10.0 months of data per QX60, average 13900 miles

* Small sample, members only.
2015 Infiniti QX60 35
50% 50% Fewest Trips Most Trips
see reported repairs
  25 QX60s, 9.6 months of data per QX60, average 35100 miles
2014 Infiniti QX60 45
64.285714285714% 64.285714285714% Fewest Trips Most Trips
see reported repairs
  27 QX60s, 10.0 months of data per QX60, average 47700 miles

Common problem with shuddering with the revised transmission. Nissan has been replacing the affected transmissions.

Return to top

Members can see an exclusive preview of our most recent results.

Infiniti Reliability

You won't find Infiniti reliability information like this anywhere else. Actual repair frequencies, not just vague dots. So you can tell how much the Infiniti truly differs from competing car models in reliability.

These stats are promptly updated four times a year, to much more closely track Infiniti reliability as the cars age. Others tell you how reliable the Infiniti was a year ago, when the cars were a year younger and had 12,000 fewer miles on them. Only TrueDelta tells you how reliable the Infiniti has been recently.

What People Are Saying about Reliability and the Infiniti

blog comments powered by Disqus

What Our Members Are Saying about the Reliability and Durability of the Infiniti

Infiniti Reliability and Durability: Pros
YearBody/PowertrainComment
2018 4dr Sedan turbocharged 300hp 3.0L V6
7-speed shiftable automatic AWD		 I only put 13,500 miles or so on it in two years. Had zero issues with it other than serpentine belt & pully replaced under warranty as it was making noise. see full Infiniti review
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Infiniti (Nissan) has a reputation of being reliable and I found this with my G35 and I expect the same with the EX35. see full Infiniti review
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Rated well for reliability see full Infiniti review
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 Despite the high-performance, the G is rated above-average, same as our G35 - which has only been in for routine maintenance (and a couple of recalls). The old G35 only parts needing replacements in 7 years were the two clock bulbs. see full Infiniti review
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 39 months with no repairs. see full Infiniti review
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 Never had a problem in 25k miles of owning original G35, and reviews of G37 show similar results. see full Infiniti review
2009 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 We had very good luck with our 2001 i30, the EX35 has a upgraded Engine, we expect great reliability. The EX35 was rated very high by Consumer Reports. Same motor as the M35, also has a high rating. see full Infiniti review
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic RWD		 So far, so good. Infiniti has a great reputation for long term reliability. see full Infiniti review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Excellent track reord of minimal repairs see full Infiniti review
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Infiniti sedans have been reliable and a major reason I purchased it. see full Infiniti review
Infiniti Reliability and Durability: Cons
YearBody/PowertrainComment
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic RWD		 It has been in the shop for warranty work 2 times already. see full Infiniti review
2008 2dr Coupe 330-horsepower 3.7L V6
5-speed shiftable automatic RWD		 Within my two year lease of my vehicle it has been brought it countless times for repair. Exhaust on the car was faulty and needed to be replaced twice. Apparently something was wrong with the resonators and it made a hideous metal pinging noise. see full Infiniti review
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD		 aforementioned wheel bearing issues. see full Infiniti review
2005 2dr Coupe 298-horsepower 3.5L V6
6-speed manual RWD		 CU rated the G35 less than the Honda Accord in this area see full Infiniti review
2003 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic RWD		 Brakes, stereo, electrical system, seats, wipers etc have required more frequent repair than expected. In some cases you have no choice but to replace the defective component with a stock part which again fails after a similar length of time, kind of a vi see full Infiniti review