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2022 Lexus GX Maintenance guide

v1.0Updated Jul 5, 2026·Ryan Davis4 Sources Analyzed
MAINTENANCE SUMMARY

The 2022 Lexus GX boasts an excellent reliability rating with no recalls or complaints reported. Its 4.6L V8 engine and 4WD system are robust, but attention to the 10 Technical Service Bulletins (TSBs) is advised for optimal long-term performance.

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Reliability Score

8.8/ 10

Est. Annual Maintenance Cost

$750 - $1,200

TSBs & Recalls

10 TSBs | 0 Recalls

SummaryMaintenance & CostsKeep ReadingFAQSources

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Key Takeaways

  • Excellent reliability with no reported recalls or complaints.
  • 10 TSBs have been issued; owners should ensure these are addressed.

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MethodologyHow we score →

Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.

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Full ownership breakdown for the 2022 Lexus GX.

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Shop Parts

Quick links for routine service and common repair parts.

  • 5W-30 Synthetic Oil
  • Oil Filter
  • Cabin Air Filter
  • Engine Air Filter
  • Front Differential Fluid

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