2023 Lexus Rx: Reliability Data

Source: NHTSA — 63 complaints
63
Total Complaints
7,000mi
Median Mileage
UNKNOWN OR OTHER
Top Issue
7
Crash Reports

When Do Complaints Happen?

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

5,000 25th Percentile
7,000 Median Mileage
9,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

UNKNOWN OR OTHER
13
STRUCTURE:BODY
7
ENGINE
7
ELECTRICAL SYSTEM
6
POWER TRAIN
5
LANE DEPARTURE: BLIND SPOT DETECTION
3
AIR BAGS
2
LANE DEPARTURE: ASSIST
2
LANE DEPARTURE: WARNING
2
FUEL/PROPULSION SYSTEM
2

Severity Assessment

7
Crashes
0
Fires
9
Injuries
0
Deaths

Sample Complaint Reports

"on July 18 2023 I was sitting in my car with airconditioner on around 11.20 am in sunlake arizona suddenly i heard a big bang sound, really scared and went out checked everywhere not find anything, after sometime we drive from there to home rear passenger told some abnormal sound and something is wr..."
"on July 18 2023 I was sitting in my car with airconditioner on around 11.20 am in sunlake arizona suddenly i heard a big bang sound, really scared and went out checked everywhere not find anything, after sometime we drive from there to home rear passenger told some abnormal sound and something is wr..."
"Purchased a brand new Lexus RX 350h on April 28, 2023. Within 2-3 weeks, the vehicle started issuing alerts that parts of the ADAS were malfunctioning, and therefore the vehicle was disabling the entire ADAS. This warning would come on while driving, and even after clearing the warning, it would pop..."

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