YearToAvoid

2018 Lexus GX Problems, Recalls & Reliability

Verdict

No verdict

Complaint Index

0/100

#16 most-complained of 16 GX years

The 2018 Lexus GX has 2 owner complaints and 0 safety recalls on file with NHTSA. Its Complaint Index is 0 out of 100 — #16 highest of 16 GX model years. The most reported problem area is airbags (1 complaints, 50% of the total).

Complaints
2
Recalls
0
Crashes / fires
0 / 0
Injuries / deaths
0 / 0
NHTSA overall rating
Not rated
EPA combined MPG
—

Top 2018 Lexus GX problems

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

  1. Airbags1 (50%)
  2. Electrical System1 (50%)
  3. Collision Avoidance & Cameras1 (50%)
2018 Lexus GX complaints: complaints filed per month2Sep 2025Jul 2026
3 complaints filed with NHTSA from Sep 2025 to Jul 2026; peak Sep 2025 (2).

2018 Lexus GX recalls

No safety recalls on record for this model year.

2018 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
2016No verdict6030—
2017Good3360—
2018No verdict020—
2019Caution5380—
2020No verdict2040—

All Lexus GX years: best and worst →

Frequently asked questions

Is the 2018 Lexus GX a reliable year?
Judged by NHTSA owner complaints and recalls, the 2018 Lexus GX ranks #16 of 16 among GX model years (Complaint Index 0/100). It has 2 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 2018 Lexus GX?
The most reported problem areas are airbags (1 complaints), electrical system (1 complaints), and collision avoidance & cameras (1 complaints).
Does the 2018 Lexus GX have any recalls?
No safety recall campaigns list the 2018 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.