2019 Lexus Rx350: Reliability Data

Source: NHTSA — 41 complaints
41
Total Complaints
2,800mi
Median Mileage
FUEL/PROPULSION SYSTEM
Top Issue
1
Crash Reports

When Do Complaints Happen?

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

1,116 25th Percentile
2,800 Median Mileage
5,500 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

FUEL/PROPULSION SYSTEM
13
FUEL SYSTEM, GASOLINE
7
POWER TRAIN
4
VEHICLE SPEED CONTROL
4
SERVICE BRAKES
3
ENGINE
3
UNKNOWN OR OTHER
2
STRUCTURE:BODY
1
ELECTRICAL SYSTEM
1
STRUCTURE
1

Severity Assessment

1
Crashes
0
Fires
1
Injuries
0
Deaths

Sample Complaint Reports

"THE VEHICLE BACK DOOR HATCHBACK IS IS VERY HAVEY ONCE THE TO CLOSE BUTTON IS PRESSED THERE IS NO WAY TO STOP AND DOOR CRASHED EVERY THING ON ITS WAY. THIS DOOR HAS NO SENSOR IT MUST BE FIXED IMMEDIATELY BEFORE IT WOULD RESULT IN A CHILD DEATH OR A MAJOR INJURY!"
"TL* THE CONTACT OWNS A 2019 LEXUS RX350. WHEN IT RAINED, WATER ENTERED THE VEHICLE AND CAUSED THE PARK ASSIST SYSTEM TO MALFUNCTION. THE INSTRUMENT PANEL ILLUMINATED AS IF THE VEHICLE WAS ABOUT TO REAR END THE PRECEDING VEHICLE AND THE "LEXUS PARK ASSIST NOT AVAILABLE" INDICATOR ILLUMINATED. THE VEH..."
"TL* THE CONTACT OWNS A 2019 LEXUS RX350. WHEN IT RAINED, WATER ENTERED THE VEHICLE AND CAUSED THE PARK ASSIST SYSTEM TO MALFUNCTION. THE INSTRUMENT PANEL ILLUMINATED AS IF THE VEHICLE WAS ABOUT TO REAR END THE PRECEDING VEHICLE AND THE "LEXUS PARK ASSIST NOT AVAILABLE" INDICATOR ILLUMINATED. THE VEH..."

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