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Fuel systemPart report

2019 Lexus RX Fuel system Problems

Complaints
11about this part
Share
32%of 34 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 11 complaints about the fuel system of the 2019 Lexus RX, 32% of the 34 complaints for this model year. 3 of these say a crash was involved, according to the filers. 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.

“Vehicle stumbles and loses power when accelerating. Loss of power when passing. Both situations caused driver to abort action for fear of not having the power to enter the roadway or pass vehicles. Lexus dealership acknowledged the problem with this vehicle and said the fuel pump was replaced because of a recall. Problem continues to exist and is dangerous to driver and others. Dealer further recommended we “ change our driving habits “ to remediate the problem. Not acceptable.”

NHTSA complaint #11422345, filed 2021-06

“In heavy traffic the car stalled and by pumping the accelrator several times it activated..then at the stop light it did the same issue and heavy traffic was upon me blowing there horns..I carryed it to a lexus dealer and they could not determine the problem..I went online and found out that their is a recall on this vehicle..which was not taken care of by the car dealer before I purchased the vehicle in April 2021. Lives can be taken and I want this problem taken care of before it's our lives.”

NHTSA complaint #11449344, filed 2022-01

“My vehicle has an intermittent check engine light along with an ICS malfunction code that pops up on the dashboard. The car doesn’t want to turn on after every gas fill up. After taking my car to a couple of independent shops, they determined that the issue with the car was the high pressure fuel pump. The suggested, I take it to the dealer as there was TSB bulletin on it. Furthermore I still had the letter from Lexus stating the issue. The local dealership refused to do the work and suggested other work after charging a huge amount for the car inspection. …”

NHTSA complaint #11603912, filed 2024-07

“For some unknown reason the car will suddenly display multiple warning lights, check engine, service needed, traction control off/inactive then the car will go into reduced engine power mode which prevents acceleration and causes the car to feel like it’s going to stall or shut off. This has happened several times on major high speed highways causing other cars to slam on their breaks, drive recklessly to avoid my failing car. My daughter has been in the car several times when this happened and it took everything in my power to not collide with another vehicle. …”

NHTSA complaint #11627624, filed 2024-11

“The accident happened on 12/28/22. At 8:50 am, I was picking up a friend and was leaving the parking lot. My friend got in and and then opened the door to lock it again . My foot was on the gas pedal trying to leave the parking lot. The car jumped and went to the opposite side. I turned the steering wheel to keep it from hitting an object but could not get any control on the car. The car kept accelerating and I had to put the car back into park to stop the car. The acceleration was so much that the car jumped the curb and stopped by a wall. The air bags opened up.”

NHTSA complaint #11521927, filed 2023-05

Related recalls

Fuel system: other model years

YearComplaintsShare of year
2026217%
202514%
202423%
202335%
2022517%
202024%
20191132%
2018312%
201736%
201614%
201515%
2014217%
201127%
201068%
200913%
200811%
200759%
2006619%
200527%
200425%
200218%

Other parts of the 2019 Lexus RX

Forward collision avoidance
11 complaints
Brakes
9 complaints
Engine
7 complaints
Electrical system
6 complaints
Other or unknown
4 complaints
Air bags
3 complaints
Body and structure
2 complaints
Transmission and drivetrain
2 complaints
Vehicle speed control
2 complaints
Lane departure
1 complaints
Seat belts
1 complaints

← All problems reported for the 2019 Lexus RX

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