2017 Lexus RX350 Fuel system Problems
- Complaints
- 10about this part
- Share
- 22%of 46 total for the year
- Median mileage
- 13,350miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 10 complaints about the fuel system of the 2017 Lexus RX350, 22% of the 46 complaints for this model year. Where a mileage was given, the median is 13,350 miles. 2 recall campaigns on record are filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Driving on highway, my vehicle stalled when I hit gas pedal, then it resumed normal speed. This has happen many times, but seems to be more noticeable now. I don't feel safe driving this vehicle”
NHTSA complaint #11386758, filed 2021-01, 32,000 miles“Vehicle experienced rough transmission mostly between gear number 2 and 3 after take off. Vehicle stalled around RPM 1200 - 1500 during normal drive at highway, then suddenly shifted forward with excessive force. Encountered very dangerous situations on highway on my recent trip. I almost hit the vehicle at the front for a few times due to consistent rough shift pattern. I have taken this vehicle to Lexus dealership several times to address issue in the past. Updated ecu software didn't resolve the problem, and always keep coming back. …”
NHTSA complaint #11352399, filed 2020-08, 29,500 miles“Purchased new car march, 2017. Faulty acceleration occurs from start to 40mph. This happens on side streets and interstates. Does not matter where you are driving. Rain or shine, this is a daily occurance. Went to Lexus in charlotte, n.c. For the 5th time regarding this problem. My 10,000 mile inspection was due and they said that it is a software problem and not sure when it will be fixed. Did not offer any other suggestions. I started to see Lexus regarding this problem after 1 month of owning car. Worried about my safety and my passengers regarding this issue with the acceleration. …”
NHTSA complaint #11073880, filed 2018-02, 300 miles“When accelerating hear a loud groaning noise and feel a hesitation in the gas accelerator pedal. Have brought to the dealer 3 times, as it seems to be getting worse. Dealer acknowledges their is an issue, but says will not fix because their is no recall. They said will notify us if/when Lexus has a remedy. Apparently this is happening on 2016 & 2017 models. I am worried that my car is just going to lose power when accelerating as it seems to be getting worse and louder groaning noise. This happens first thing in the morning when the car is cold and accelerating between 0 to 20 MPH.”
NHTSA complaint #11014807, filed 2017-08, 7,700 miles“The vehicle experiences a dangerous acceleration delay at certain speeds. This is not a minor delay, but one that is large enough to cause an accident. When pulling onto an interstate ramp or passing another vehicle, this problem becomes a huge safety concern. You never really know when it will happen, so there is no confidence in the reaction of the vehicle. I currently have 2000 miles on this and it has been a problem since day one. It seems to be getting worse.”
NHTSA complaint #11071944, filed 2018-02, 2,000 milesRelated recalls
- 20V682000Nov 4, 2020Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander…Covers: Lexus RX350 2017–2020, Toyota Tacoma 2017–2020, Sienna 2017–2020 +28 more
- 20V012000Jan 13, 2020Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and…Covers: Lexus RX350 2017–2019, GS 350 2013–2015, 2018–2019, IS 350 2014–2015, 2018–2019 +27 more
Related service bulletins
- 10235219Feb 9, 2023DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. The settlement includes Lexus?s agreement to provide a…
- 10235215Feb 9, 2023TSB: Some 2013 ? 2020 model year Lexus vehicles may exhibit a hard start and/or MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?DTC P0171…
- 10202486Sep 14, 2021TSB: Some 2016 ? 2022 model year RX 350 and 2018 ? 2022 model year RX 350L vehicles may exhibit a knocking noise from the fuel tank area at idle, vehicle stationary, with a full…
- 10183292Oct 27, 2020TSB: Some 2016 ? 2021 model year RX 350 and 2018 ? 2021 model year RX 350L vehicles may exhibit a knocking noise from the fuel tank area at idle, vehicle stationary, with a full…
- 10183269Oct 16, 2020TSB: This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 ? 2021 model year Lexus vehicles.
- 10153199Dec 5, 2018TSB: Some 2016 - 2019 model year RX350 and 2018 - 2019 model year RX350L vehicles may exhibit a knocking noise from the fuel tank area at idle, vehicle stationary, with a full…
- 10130001Feb 23, 2018TSB: Some 2016 ? 2017 model year GS 350 and RX 350 vehicles may exhibit a chirping noise from the high-pressure fuel pump at idle. Follow the Repair Procedure in this bulletin to…
- 10131716Jan 16, 2018TT: Special Service Tools: Injector Seal Tool Sets. In the event that injector seal repair is required on vehicles equipped with a direct injection fuel system, a Special Service…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 1 | 10% |
| 2020 | 6 | 86% |
| 2019 | 20 | 65% |
| 2018 | 8 | 44% |
| 2017 | 10 | 22% |
| 2016 | 3 | 5% |
| 2015 | 7 | 17% |
| 2013 | 2 | 3% |
| 2012 | 3 | 9% |
| 2010 | 1 | 1% |
| 2007 | 3 | 2% |
Other parts of the 2017 Lexus RX350
11 complaintsOther or unknown
8 complaintsEngine
6 complaintsTransmission and drivetrain
6 complaintsVehicle speed control
6 complaintsVisibility (wipers, defrost, mirrors)
5 complaintsAir bags
4 complaintsElectrical system
4 complaintsForward collision avoidance
3 complaintsBody and structure
2 complaintsSeats
1 complaintsWheels
1 complaints
← All problems reported for the 2017 Lexus RX350
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology