YearToAvoid

2015 Lexus GX Problems, Recalls & Reliability

Verdict

No verdict

Complaint Index

27/100

#12 most-complained of 16 GX years

The 2015 Lexus GX has 3 owner complaints and 0 safety recalls on file with NHTSA. Its Complaint Index is 27 out of 100 — #12 highest of 16 GX model years. The most reported problem area is electrical system (1 complaints, 33% of the total). Complaints report 1 fire.

Complaints
3
Recalls
0
Crashes / fires
0 / 1
Injuries / deaths
0 / 0
NHTSA overall rating
Not rated
EPA combined MPG
—

Top 2015 Lexus GX problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

  1. Electrical System1 (33%)
  2. HVAC1 (33%)
  3. Other1 (33%)
2015 Lexus GX complaints: complaints filed per month1Aug 2024Mar 2025Jan 2026
3 complaints filed with NHTSA from Aug 2024 to Jan 2026; peak Aug 2024 (1).

2015 Lexus GX recalls

No safety recalls on record for this model year.

2015 compared with other GX years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2013Good47100—
2014Avoid80150—
2015No verdict2730—
2016No verdict6030—
2017Good3360—

All Lexus GX years: best and worst →

Frequently asked questions

Is the 2015 Lexus GX a reliable year?
Judged by NHTSA owner complaints and recalls, the 2015 Lexus GX ranks #12 of 16 among GX model years (Complaint Index 27/100). It has 3 complaints and 0 recalls on file. This reflects reported safety-related problems, not an overall reliability rating.
What are the most common problems with the 2015 Lexus GX?
The most reported problem areas are electrical system (1 complaints) and hvac (1 complaints).
Does the 2015 Lexus GX have any recalls?
No safety recall campaigns list the 2015 Lexus GX in NHTSA’s recall database at the time of the last data update.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.