2018 Lexus Rx350: Reliability Data

Source: NHTSA — 30 complaints
30
Total Complaints
11,000mi
Median Mileage
FUEL/PROPULSION SYSTEM
Top Issue
7
Crash Reports

When Do Complaints Happen?

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

5,000 25th Percentile
11,000 Median Mileage
18,750 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

FUEL/PROPULSION SYSTEM
6
UNKNOWN OR OTHER
4
POWER TRAIN
4
VEHICLE SPEED CONTROL
3
ENGINE
3
SERVICE BRAKES
3
VISIBILITY/WIPER
2
FUEL SYSTEM, GASOLINE
2
EXTERIOR LIGHTING:HEADLIGHTS
1
AIR BAGS
1

Severity Assessment

7
Crashes
0
Fires
4
Injuries
0
Deaths

Sample Complaint Reports

"HESITATION UPON ACCELERATION. THE ENGINE DOES NOT RESPOND IN A LINEAR MANNER WHEN PRESSING THE GAS PEDAL."
"HESITATION UPON ACCELERATION. THE ENGINE DOES NOT RESPOND IN A LINEAR MANNER WHEN PRESSING THE GAS PEDAL."
"HESITATION UPON ACCELERATION. THE ENGINE DOES NOT RESPOND IN A LINEAR MANNER WHEN PRESSING THE GAS PEDAL."

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