This page covers 1 recall, 16 owner complaints and EPA fuel economy for the 2014 Lexus Gs 350.
21–23 mpg combined
10.2–11.2 L/100km
Midsize Cars
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted. Ranges reflect the 2 tested variants for this model year.
With only 16 total complaints on file, the 2014 Lexus GS 350 has a thin complaint record, but steering is the most-reported system. Owners describe the steering intermittently locking up or going stiff at highway speeds, then snapping back on its own, often with no warning lights triggered and no fault code for a mechanic to work from. The engine draws a couple of reports as well, with owners describing stalling or hesitation under acceleration, particularly at lower speeds. One report specifically mentions a fuel pump concern leading to a stall mid-drive. The seat system also draws a pair of complaints, though the complaint set doesn't provide enough detail on those to synthesize a clear pattern. The intermittent steering stiffness at speed is the most consistently described symptom across multiple reports.
16
Total Complaints
5
Crash-Related
2
With Injuries
By System
At a glance
What can fail
The low-pressure fuel pump inside the fuel tank may fail, potentially affecting fuel delivery to the engine.
What the fix does
Dealers will replace the fuel pump at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
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Complaints are owner-reported and reflect individual experiences, not confirmed defects. They are distinct from recalls. Data sourced from the national vehicle safety complaint database. See trending complaints →
