Lexus Lexus GS (Mk4)
Production Years: 2012 - 2020
The fourth-gen GS is more reliable than its predecessor, but it requires diligent maintenance of its hybrid cooling system and brakes.
Lexus GS (Mk4) Reliability & Common Faults
Detailed guide to known problems, estimated repair costs, severity ratings, and buying tips for the Lexus Lexus GS (Mk4).
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Select a specific year to view detailed history reports and reliability data for Lexus GS (Mk4) models of that age.