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2014 Lexus GS 350 problems

The most common problem on the 2014 Lexus GS 350 is engine and cooling. It has 2.0 times the complaints of a typical GS 350 model year.

Typical year2.0x the typical complaints
Owner complaints
16
Recalls
1
Service bulletins
283
Worst area
Engine
Fuel economy
23mpg

The worst 2014 Lexus GS 350 problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Engine
    3
  • Fuel system
    3
  • Steering
    3
  • Brakes
    2
  • Electrical
    2

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Engine
    3
  • Fuel system
    3
  • Steering
    3
  • Brakes
    2
  • Electrical
    2
  • Seats
    2
  • Transmission
    2
  • Acceleration
    1
  • Driver assistance
    1
  • Visibility
    1

Recalls 1

Fuel system, gasoline: delivery: fuel pumpReported January 13, 2020 · 1,830,752 vehicles affected
What is wrong
Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS 300, LC 500, LS 500, LX 570, RX 350L, and 2019 Toyota Avalon and Corolla, and certain Lexus NX 300, and ES 350 vehicles on January 13, 2020. On March 4, 2020, Toyota expanded the recall to include certain 2014-2015 Toyota 4Runner and Land Cruiser, 2018 Avalon, Corolla, 2014 FJ Cruiser, 2017 Sienna and Lexus 2018 ES 350, 2018-2019 GS 300, 2013-2014 GS350, 2014-2015 GX 460, IS 350 and LX 570, 2014 IS F, 2018-2019 IS 350, LC 500H and LS 500H, 2013-2015 LS 460, 2015 NX 200T and RC350, 2017 RC 200T and RX 350. Toyota also removed the 2018-2019 Toyota 4Runner and Land Cruiser and 2018-2019 Lexus GX 460 and LX 570 and 2019 NX300 from inclusion in this recall. On March 19, 2020, Toyota expanded the recall to include 2015 Lexus GS350 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Risk
If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Remedy
Toyota will notify owners, and dealers will replace the fuel pump, free of charge. The recall began May 4, 2020. Owners may contact Toyota customer service at 1‑888‑270‑9371 or Lexus customer service at 1‑800‑255‑3987. Toyota's numbers for this recall are 20TB02 and 20TA02 for Toyota vehicles and 20LB01 and 20LA01 for Lexus vehicles.

Recall number 20V012000 · Recall details

See all 1 recalls for the 2014 Lexus GS 350

Technical service bulletins for the 2014 Lexus GS 350 283

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 283 bulletins for the 2014 Lexus GS 350

2014 Lexus GS 350 fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
3.5L 6‑cylRWD192923

What 2014 Lexus GS 350 owners say

Most recent owner complaints, unedited.

Filed Feb 25, 2023 · Steering · FL

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.

Filed Jan 3, 2021 · Steering · CA

I purchased a used 2014 lexus gs350 f-sport in late 2019. Not long after purchase I always noticed that the steering wheel was never straight, seemed a little to the right and when driving on freeway the steering wheel would feel as if it sticks a little to that position and when trying to align the car to the lane, I have to use a little strength just for the steering to move a little and then it would feel like it pulls to the opposite direction. Every time that happens it looks like I'm swerving for no reason and feels very unsafe specially when other vehicles are next to me. I took the car to the dealership to get an alignment and the problem didn't go away and the steering wheels was still facing toward the right. So I took it back for a second time and they re did the alignment along with test driving it and couldn't duplicate the problem. They said the car was fine. I replaced the rear tires as they were getting a little low and thinking maybe somehow they had something to do with the alignment after replacing the tires the issue has actually gotten more consistent and it's getting very annoying. Besides annoying I don't feel safe driving it, but I don't have a choice at the moment. Fortunate to not have been involved in any accidents but I'm scared of driving it in the rain or on long trips.

Filed Oct 9, 2020 · Seats · 52,000 miles · NC

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.

Filed Aug 21, 2020 · Fuel system · 6,250 miles · GA · crash · 1 injury

Tl* the contact owned a 2014 lexus gs 350. The contact stated that while driving at 35 MPH, left approaching an on ramp, the vehicle began to shudder and stalled out while the accelerated pedal was depressed. The vehicle hesitated to accelerate causing another vehicle to crash into the contacts vehicle causing the vehicle to spin in 360 and end up in the middle of the road. All air bags deployed. A police report was filed and the contact received medical attention. The contact sustained minor injuries to the chest and went to the hospital the following day. The police towed the vehicle to a lot and deemed the vehicle a total loss. No dealer was contacted. The manufacturer was not made aware of the failure. The contact mentioned that he received a recall notification for the federal safety agency campaign number: 20v012000 (fuel system, gasoline) which could be a possible solution to the failure that occurred. The failure mileage was approximately 6,250.

Filed Jul 19, 2020 · Fuel system · TX

A recall notice was issued on january 12, 2020 to replace the fuel pump on my lexus. I contacted parkplace lexus in grapevine, texas twice and most recently about a month ago and was told that the parts have not yet arrived. I was told that the fuel pump could fail abruptly while the car is being driven potentially causing an accident.

Filed May 24, 2020 · Fuel system · TX

There's a recall on my car for the fuel pump which I was notified last month about this issue. They are still working on a solution for the issue but this isn't happening as quick as it should. I'm concerned driving knowing that my car could possibly stall at any moment as I drive on one the busiest freeways in dallas on a daily basis. I would like to see if I could have this repair expedited as I am concerned for my safety at this point.

Filed Feb 26, 2019 · Electrical · 65,000 miles · IL

Both front door lock actuators stopped working within a week just after 65,000 miles. There are many many others out there complaining about this same issue for this generation gs350. Hope to see lexus recall to maintain quality and reliability reputation. The repair costs are very unreasonable.

Filed Jan 30, 2019 · Electrical · 60,000 miles · FL

Both front door lock actuators are not working. They failed within days at 60,000 miles. Cost to replace by dealer is prohibitive. I have found out that ths is a common issue brand wise.

Filed Oct 24, 2018 · Visibility · 49,000 miles · TX · 1 injury

Tl* the contact owns a 2014 lexus gs 350. While driving 35 MPH, the sun roof exploded without impact. The contact sustained injuries to the arms, which required medical attention. There were no warning indicators illuminated. The contact called the local dealer (sterling mccall lexus, 10025 southwest freeway, houston, tx 77074, (713) 995-2600) and was informed that the vehicle was not covered under a warranty. The vehicle was taken to an independent mechanic who diagnosed that the sun roof needed to be replaced. The vehicle was repaired. The manufacturer was contacted and did not assist. The failure mileage was 49,000.

Filed Mar 28, 2017 · Brakes, Engine · 47,000 miles · TX · crash

While driving at approximately 40 MPH, I experienced an engine stall. This caused difficulty in steering and braking resulting in an accident.

Compare the 2014 Lexus GS 350

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Questions about the 2014 Lexus GS 350

Is the 2014 Lexus GS 350 reliable?

Owners have filed 16 complaints about the 2014 Lexus GS 350, 2.0 times a typical GS 350 model year.

What is the most common problem with the 2014 Lexus GS 350?

Engine and cooling, with 3 complaints. Next is fuel system (3).

How many recalls does the 2014 Lexus GS 350 have?

1 recall, covering fuel system, gasoline.

What gas mileage does the 2014 Lexus GS 350 get?

Official estimates for the 2014 Lexus GS 350 range from 23 mpg combined. The most efficient version (3.5L 6-cyl, RWD) gets 19 city and 29 highway.

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