2015 Lexus RX350 Fuel system Problems
- Complaints
- 7about this part
- Share
- 17%of 42 total for the year
- Median mileage
- 28,650miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 7 complaints about the fuel system of the 2015 Lexus RX350, 17% of the 42 complaints for this model year. Where a mileage was given, the median is 28,650 miles. 1 recall campaign on record is 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.
“Engine abruptly stops and I have a 3 second stall, then the car resumes normal operation. Could be a real serious accident without warning. This happened in motion on a highway from a stop light or stop sign or pulling out onto traffic.”
NHTSA complaint #11398045, filed 2021-02, 58,000 miles“Gas tank needed to be replaced because gasoline overflowed into the fuel tank canister. Since replacement can intermittenly smell gas but dealership service department cannot smell unexplained excessive engine noise in whicc dealership cannot hear, and cannot maintain an alignment.”
NHTSA complaint #10903901, filed 2016-09, 22,300 miles“Past two years...my car have too many time problem about engine....after feuling gas engine shutoff while car running...or engine shutdown when watting traffic lights...”
NHTSA complaint #11317947, filed 2020-03, 18 miles“The contact owns a 2015 Lexus RX350. After starting the vehicle, the engine warning light, traction warning light, and the all wheel drive warning light illuminated. The vehicle was towed to a dealer where it was diagnosed that the fuel tank needed to be replaced because the cylinder canister contained fuel. The vehicle was repaired; however, the vehicle had a fuel odor. The vehicle was not taken back to a dealer or diagnosed. The manufacturer was notified of the failure. The approximate failure mileage was 20,000. The VIN was not provided.”
NHTSA complaint #10839160, filed 2016-03, 20,000 milesRelated recalls
- 14V576000Sep 19, 2014Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2014 Toyota Avalon, Camry, Sienna, and Highlander and model year 2015 Lexus…Covers: Lexus RX350 2015, Toyota Camry 2014, Sienna 2014 +2 more
Related service bulletins
- 10061357Sep 18, 2014Summary to be provided on a future date.
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 2015 Lexus RX350
10 complaintsEngine
9 complaintsVehicle speed control
7 complaintsAir bags
5 complaintsBody and structure
4 complaintsElectrical system
3 complaintsBrakes
2 complaintsSeat belts
2 complaintsTransmission and drivetrain
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsElectronic stability control
1 complaintsSeats
1 complaints
← All problems reported for the 2015 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