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Vehicle speed controlPart report

2024 Lexus RX Vehicle speed control Problems

Complaints
3about this part
Share
5%of 60 total for the year
Median mileage
—not reported
Trend
Too newThis model year is less than 4 years old, so a trend is not meaningful yet.

NHTSA recorded 3 complaints about the vehicle speed control of the 2024 Lexus RX, 5% of the 60 complaints for this model year.

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.

“On Feb. 10th 2026 I was driving north I405 (Los Angeles). The car suddenly applied emergency breaks in the middle of the freeway, while there was no car in front of me, at least for 100m. I was lucky that the car behind me didn't hit me. It could be a serious multi-car collision.”

NHTSA complaint #11717700, filed 2026-02

“I was trying to park behind a car. Slowed down the car. Just about 20 feet behind the car, the car suddenly started to accelerate. The speed was super fast. I had to step on the brake some hard to stop the car. Fortunately the car stopped just in time. No crash happened.”

NHTSA complaint #11653058, filed 2025-04

“When I was parking my car 20 feet behind a car by the street , the car suddenly accelerated. I stepped hard on the brake and fortunately stopped the car about 3 feet from the car in the front. No crash happened”

NHTSA complaint #11653060, filed 2025-04

Vehicle speed control: other model years

YearComplaintsShare of year
202514%
202435%
202323%
202227%
202012%
201926%
201828%
201724%
201315%
201218%
20101013%
200926%
200846%
200712%
200613%
200527%
200425%
200218%
200115%
199913%

Other parts of the 2024 Lexus RX

Electrical system
19 complaints
Other or unknown
18 complaints
Engine
8 complaints
Brakes
6 complaints
Forward collision avoidance
5 complaints
Transmission and drivetrain
5 complaints
Body and structure
3 complaints
Air bags
2 complaints
Fuel system
2 complaints
Lane departure
2 complaints
Latches, locks and linkages
2 complaints
Steering
2 complaints

← All problems reported for the 2024 Lexus RX

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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