2018 Lexus IS
Only 3 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 3 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1998 | 0 |
| 1999 | 1 |
| 2000 | 0 |
| 2001 | 1 |
| 2002 | 12 |
| 2003 | 12 |
| 2004 | 10 |
| 2005 | 12 |
| 2006 | 143 |
| 2007 | 122 |
| 2008 | 102 |
| 2009 | 40 |
| 2010 | 39 |
| 2011 | 15 |
| 2012 | 17 |
| 2013 | 8 |
| 2014 | 11 |
| 2015 | 9 |
| 2016 | 2 |
| 2017 | 8 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
KNOWN PROBLEM AREAS
Only 3 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
1 of 3 total reports mentions: latches/locks/linkages.
Show complaint excerpts
All four (4) door actuators stopped working or work intermittently. This is a known issue with both front and rear driver and passenger doors. Automobile doors will not open.
NHTSA ODI report, 20240302
1 of 3 total reports mentions: engine.
Show complaint excerpts
New engine
NHTSA ODI report, 20241127
SAFETY TIMELINE
No recalls on file for this model year.
BUY-SMART CHECKLIST
2018 Lexus IS — pre-purchase inspection
- Test/inspect for latches/locks/linkages issues (1 reports on file for this year).
- Test/inspect for engine issues (1 reports on file for this year).
FAQ
Is the 2018 Lexus IS reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2018 Lexus IS?
The most-reported component is latches/locks/linkages:doors:latch, accounting for 33% of complaints on file.
How many recalls does the 2018 Lexus IS have?
No recalls are on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.