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Reliability Database
Infiniti

QX70

Midsize SUV
Best Engine ⚠️ Caution (3.2)
2 Generations
3 Engines Rated
545 Total Complaints
Engine Ratings
1 recommended 2 caution

Generation Timeline

2003-2008 S50
2 engines
454 complaints 🔥 3 ☠ 1
Unknown ⚠️ Caution (2.0)
→
2009-2017 S51
1 engine
91 complaints 🔥 1
Unknown ⚠️ Caution (3.2)
→
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