2024 Lexus Rx: Reliability Data

Source: NHTSA — 71 complaints
71
Total Complaints
1,624mi
Median Mileage
ELECTRICAL SYSTEM
Top Issue
2
Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

1,380 25th Percentile
1,624 Median Mileage
6,335 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

ELECTRICAL SYSTEM
16
UNKNOWN OR OTHER
14
ENGINE
6
SERVICE BRAKES
6
POWER TRAIN
4
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
3
VEHICLE SPEED CONTROL
3
STRUCTURE:BODY
2
AIR BAGS
2
STEERING
2

Severity Assessment

2
Crashes
0
Fires
10
Injuries
0
Deaths

Sample Complaint Reports

"The contact owns a 2024 Lexus RX350H. The contact stated that while the vehicle was started, the Forward Collision Avoidance system and air bag warning lights illuminated. The vehicle was taken to a dealer for 17 days, where it was diagnosed that a software update was needed. The vehicle was not rep..."
"The contact owns a 2024 Lexus RX350H. The contact stated that while the vehicle was started, the Forward Collision Avoidance system and air bag warning lights illuminated. The vehicle was taken to a dealer for 17 days, where it was diagnosed that a software update was needed. The vehicle was not rep..."
"Automatic Emergency Braking 6 times on a new car has violently and suddenly engaged at low speeds. Twice in the middle of the street with no obstacles near by."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28