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2018 Lexus NX300 problems

The most common problem on the 2018 Lexus NX300 is fuel and propulsion system. Its complaint count is close to a typical NX300 model year.

Typical yearClose to a typical year
Owner complaints
6
Recalls
1
Service bulletins
102
Worst area
Fuel system

The worst 2018 Lexus NX300 problems

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

  • Fuel system
    2
  • Acceleration
    1
  • Airbags
    1
  • Body
    1
  • Brakes
    1

Problems by type

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

  • Fuel system
    2
  • Acceleration
    1
  • Airbags
    1
  • Body
    1
  • Brakes
    1
  • Visibility
    1

Recalls 1

Fuel system, gasoline: delivery: fuel pumpReported November 4, 2020 · 1,525,742 vehicles affected
What is wrong
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 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 assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1‑888‑270‑9371 or Lexus customer service at 1‑800‑255‑3987. Note: This recall is an expansion of recall 20V‑012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.

Recall number 20V682000 · Recall details

See all 1 recalls for the 2018 Lexus NX300

Technical service bulletins for the 2018 Lexus NX300 102

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

See all 102 bulletins for the 2018 Lexus NX300

What 2018 Lexus NX300 owners say

Most recent owner complaints, unedited.

Filed May 3, 2021 · Fuel system · 30,000 miles · PA

Tl* the contact owns a 2018 lexus nx300. The contact stated that while parked in front of a store with the engine running, a pedestrian informed him that an unknown fluid had been pouring from underneath the engine. The contact immediately exited the vehicle and called the fire department. Once the fire department arrived on the scene, the contact was informed that the fuel hose was torn which caused a massive fuel leak. The vehicle was taken to an independent mechanic who installed a temporary rubber hose with the clamps from the ruptured hose. The vehicle was taken to rohrich lexus (2115 w liberty ave, pittsburgh, pa 15226) and the fuel hose failure was linked to a rodent chewing on the fuel hose or someone tampering with the hose. The contact disputed the dealer's assessment. The manufacturer was not notified of the failure. The vehicle was not yet repaired. The failure mileage was approximately 30,000. The VIN was unavailable.

Filed Jan 27, 2021 · Body · IL

Issue: bottom door panels accumulate an abnormal amount of dirt and snow. In addition, the rear door accumulates dirt in the gap between the wheel arch trim and door.

Filed Aug 22, 2020 · Airbags · 39,941 miles · NY · crash · 1 injury

I was involved in high impact front end collision on a highway . Lady stop on highway in front of me. My car is totaled a complete loss. No airbags deployed . Everyone at the scene including witnesses comment their disbelief . Emt ambulance staff on lookers etc asked why didn't airbags deploy .

Filed Jun 5, 2019 · Brakes, Fuel system · 7,000 miles · CA

Abnormal, dragging, noise that feels like a brake problem, coming from front driver side when braking in stop and go traffic - noise louder when on downgrade on when there's more pressure.also at times loud clunking noise when reversing and applying service brake. Dealership says its a normal noise, they have said that it is the fuel tank and that its fuel moving around. This abnormal noise can be heard and felt when applying brakes in step and go traffic. And at other times. This happens at all fuel levels, due tank at/1/2-3/4 and 1/4 . Also when vehicle has been on a stationary position and you turn steering wheel to the left it makes a clunking sound, this only happens once after car moved. The dealer says its norma, how can I know if its true, can it be a safety concern?

Filed Feb 8, 2019 · Visibility · LA

Serious safety issues involving lexus nx300 2018: need urgent recall: toyota USA leadership released all lexus nx300 2018 cars to the market with incomplete reverse camera which is a life threatening technical difficulty resulting in human fatalities. However, mr. David christ, the vp of toyota USA & gm lexus refused to fix this problem to make easy profits. Subsequently, this problem was fixed in the 2019 models but all 2018 models remain in great danger.

Filed Nov 12, 2018 · Acceleration · 3,000 miles · IL

Unintentional acceleration happened with this new 2018 nx as well as my old 2015 nx200t as well. It happened once so far to each. Only accelerated about 3-4 MPH, as I was only going about 5 MPH going into an empty parking lot. When it happened two years ago in my 2015, I thought maybe it was a one time thing but now know it is a real issue! I got flashlight to check if could have been my floormat interfereing with my accelerator pedal but nothing even near it both times! As soon as I hit the brake, it stopped accelerating and came to a stop both times.

Compare the 2018 Lexus NX300

Other model years

201820192020

Questions about the 2018 Lexus NX300

Is the 2018 Lexus NX300 reliable?

Owners have filed 6 complaints about the 2018 Lexus NX300, close to a typical NX300 model year.

What is the most common problem with the 2018 Lexus NX300?

Fuel and propulsion system, with 2 complaints. Next is acceleration (1).

How many recalls does the 2018 Lexus NX300 have?

1 recall, covering fuel system, gasoline.

Was there a recall on the 2018 Lexus NX300 fuel system?

Yes, 1 recall: 20V682000. Check your VIN to see if your car still needs the free repair.

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