THE WEEKLY DRIVER

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Reliability Database
Lexus

GX

Midsize SUV
Best Engine ✅ Recommended (4.5)
3 Generations
6 Engines Rated
463 Total Complaints
Engine Ratings
4 recommended 2 caution

Generation Timeline

2003-2009 J120
2 engines
262 complaints 🔥 1
Unknown ✅ Recommended (3.8)
→
2010-2023 J150
2 engines
178 complaints 🔥 2
Unknown ✅ Recommended (4.5)
→
2024-2026 J300
2 engines
23 complaints
3.4L 6-cyl ✅ Recommended (3.7)
→
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