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Infiniti QX4 vs. Toyota 4Runner 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  
2014 - 2018 Toyota 4Runner Reliability by Generation2014 - 2018 Toyota 4Runner
0% Best 26% Worst
See problems for this generation
2010 - 2013 Toyota 4Runner Reliability by Generation2010 - 2013 Toyota 4Runner
11.142857142857% Best 57% Worst
See problems for this generation
2003 - 2009 Toyota 4Runner Reliability by Generation2003 - 2009 Toyota 4Runner
26% Best 83% Worst
See problems for this generation
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What Our Members Are Saying about the Reliability And Durability of the Infiniti QX4

Infiniti QX4 Reliability And Durability: Pros
YearBody/PowertrainComment
2003 4dr SUV 240-horsepower 3.5L V6
4-speed automatic RWD
Just like my Toyotas, nothing wrong. Check engine light was on mysteriously for 3 weeks and went away, that is all. full 2003 Infiniti QX4 review
 

What Our Members Are Saying about the Reliability And Durability of the Infiniti QX4

Infiniti QX4 Reliability And Durability: Pros
YearBody/PowertrainComment
2003 4dr SUV 240-horsepower 3.5L V6
4-speed automatic RWD
Just like my Toyotas, nothing wrong. Check engine light was on mysteriously for 3 weeks and went away, that is all. full 2003 Infiniti QX4 review