Research · complaint index

Lexus GS350 years to avoidWhat NHTSA complaint data does and doesn’t say

We compared 8 model years of the Lexus GS350 by owner complaints to NHTSA, adjusted for how long each year has been on the road. 2013, 2015, 2014 stand out with at least twice the typical complaint rate.

01 —Complaint index

Complaints per year on the road

1.0 = typical year for this model
View as table
Model yearComplaints per year since release
20110
20133
20141
20151
20160
20170
20180
20190
YearComplaintsPer year on roadIndexRecallsCrashesSignal
2019000.000Fewest complaints
2018100.300Fewest complaints
2017400.901Typical
2016300.600Typical
20151512.901Most complaints
20141612.805Most complaints
20134136.707Most complaints
2011701.002Typical
  • 20190 complaints · 0 recallsFewest complaints
  • 20181 complaints · 0 recallsFewest complaints
  • 20174 complaints · 0 recallsTypical
  • 20163 complaints · 0 recallsTypical
  • 201515 complaints · 0 recallsMost complaints
  • 201416 complaints · 0 recallsMost complaints
  • 201341 complaints · 0 recallsMost complaints
  • 20117 complaints · 0 recallsTypical
Data from NHTSA Complaints & Recalls APIs · synced Nov 11, 2026

Fewest complaints for their age: 2019, 2018.

02 —FAQ

About this comparison

What Lexus GS350 years have the most complaints?

Adjusted for years on the road, 2013, 2015, 2014 drew at least twice the typical rate of NHTSA owner complaints among the 8 model years compared.

Is this a reliability rating?

No. These are counts of unverified owner complaints to NHTSA. They are not adjusted for how many cars were sold, so a popular year can collect more complaints. Use them to find patterns, then read the reports.

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.