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Research · Midsize Cars

2014 Lexus GS350Recalls, problems, MPG & safety

NHTSA lists 0 safety recalls and 16 owner complaints for the 2014 Lexus GS350. Most complaints involve steering (3) and engine (3). The EPA rates it 21–23 mpg combined.

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Combined MPG
21–23mpg
EPA · 2 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
0campaigns
NHTSA
Owner complaints
16
Top: steering
Fuel cost / yr
$3,250est.
EPA estimate, best version
01 —Recalls

Safety recalls

NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2014 Lexus GS350 as of Nov 12, 2026.
Data from NHTSA Recalls API · synced Nov 12, 2026NHTSA vehicle page
02 —Complaints

Owner complaints by component

16 complaints filed with NHTSA · May 2014 – Feb 2023
  1. Steering3
  2. Engine3
  3. Seats2
  4. Fuel/propulsion system2
  5. Electrical system2
  6. Service brakes2
  7. Power train2
  8. Fuel system, gasoline1
  9. Visibility1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each GS350 model year we’ve synced.

View as table
Model yearNHTSA complaints
20117
201341
201416
201515
20163
20174
20181
20190
Crashes reported
5
Fires reported
0
Injuries reported
2
Deaths reported
0
Data from NHTSA Complaints API · synced Nov 12, 2026 · Full problem breakdownNHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Steering

3 reports1 crash
“Intermittent issue with steering getting stuck at highway speeds. Jolts back into place after a few seconds. No warning lights on display. Mechanic unable to replicate it since it happens intermittently.”
Owner complaint to NHTSAFiled Feb 25, 2023SteeringODI 11509115

Engine

3 reports1 crash
“WHILE DRIVING AT APPROXIMATELY 40 MPH, I EXPERIENCED AN ENGINE STALL. THIS CAUSED DIFFICULTY IN STEERING AND BRAKING RESULTING IN AN ACCIDENT.”
Owner complaint to NHTSAFiled Mar 28, 2017Steering, Service brakes, EngineCrash reportedODI 10968914

Seats

2 reports
“PASSENGER SEAT FRAME HAD TO BE REPLACED AT MY COST BECAUSE IT WAS SENDING A FAULTY SIGNAL TO AIR BAG AND THE ONLY WAY THE DEALER COULD ERASE THE AIR BAG CODE WAS TO REPLACE THE SEAT FRAME AT A COST OF $1500 ALSO WITH THE SEATS, THE DRIVER SEAT SLIDES BACK AND FORTH WHEN APPLYING THE BRAKES APPROXIMATELY 1 INCH MAKING FOR AN UNSAFE PROCEDURE WHEN APPLYING BRAKES. IT STARTLES THE DRIVER AND CAUSES A SEVERE DISTRACTION. THE SEAT WILL SLIDE BACK AND FORTH UNTIL THE VEHICLE COMES TO A COMPLETE STOP, WHICH MAKES APPLYING CONSTANT PRESSURE ON THE BRAKE PEDAL TO BE IMPOSSIBLE.”
Owner complaint to NHTSAFiled Oct 9, 2020SeatsODI 11363541
All 2014 GS350 problemsSend a problem to a mechanic on findmechanic.ai
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 12, 2026
04 —Key specs

Engines, transmissions & drive

2 versions rated by the EPA
EPA class
Midsize Cars
Engines
3.5L 6-cyl
Transmissions
Automatic (S8) · Automatic (S6)
Drive
Rear-Wheel Drive · All-Wheel Drive
Fuel
Premium Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Nov 12, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
GS 350
Auto (S8), 6 cyl, 3.5 L · Rear-Wheel Drive
192923$3,250392
GS 350 AWD
Auto (S6), 6 cyl, 3.5 L · All-Wheel Drive
192621$3,600413
  • GS 350
    Auto (S8), 6 cyl, 3.5 L
    19 city · 29 hwy · $3,250/yr
    23
    mpg comb.
  • GS 350 AWD
    Auto (S6), 6 cyl, 3.5 L
    19 city · 26 hwy · $3,600/yr
    21
    mpg comb.
Estimate your fuel costCost of ownership
Data from EPA fueleconomy.gov · synced Nov 12, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

2 tested variants
NHTSA has not published 5-Star Safety Ratings for the 2014 Lexus GS350 as of Nov 12, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 12, 2026Vehicle 8564Vehicle 8563
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2014 GS350 questions

How many recalls does the 2014 Lexus GS350 have?

0 recalls found in NHTSA data as of Nov 12, 2026.

What are the most common 2014 Lexus GS350 problems?

Owners filed 16 complaints with NHTSA. The most-cited components are steering (3), engine (3), seats (2). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2014 Lexus GS350 get?

The EPA rates the 2014 Lexus GS350 at 21–23 mpg combined, depending on engine and drivetrain (2 versions rated).

Data from NHTSA & EPA · synced Nov 12, 2026