CarRecallWatchThe 2020 Lexus IS has no safety recalls on file with NHTSA.
Owners have filed 6 complaints with NHTSA.
The most-reported problem area is Engine (2 reports).
0Recalls
6Owner complaints
0Crashes reported
n/aNHTSA safety rating
Is the repair still open on your IS?
2020 Lexus IS recalls
No safety recalls on file for the 2020 Lexus IS.
Most common 2020 Lexus IS problems
Problem areas named in the 6 complaints owners filed with NHTSA.
| Problem area | Reports |
|---|---|
| Engine | 2 |
| Fuel/Propulsion System | 2 |
| Unknown Or Other | 2 |
| Suspension | 1 |
| Power Train | 1 |
| Steering | 1 |
What owners report
While I was driving, my sunroof on the top exploded. There was no rock impact, no external or internal impact. I called Lexus and they told me itâs not covered. The Lexus representative said to submit a claim with triple A cus itâll be at least 5k to take out everything and replace it. They wonât fix it themselves.
Sunroof exploded outwards while driving on the freeway. Temperature about 56degrees F, humidity 92% pressure 29.94. Unsafe, glass exploding, sharp glass
Vehicle steering wheel gets slightly stuck around 70+ mph on highway. Possible issue with the EPS, steering rack, 4 pin point connecter. Lexus isnât able to diagnose it
I am filing this updated complaint to supplement my prior complaint (NHTSA ID No. XXX, filed January 27, 2026) regarding a recurring, safety-critical engine defect in my 2020 Lexus IS300 RWD, 8AR-FTS engine. DEFECT: Three documented misfire events over seven weeks. The second (12/11/2025) and third (1/17/2026) each involved a temporary stall in active traffic requiring immediate evasive action. All events involved flashing MIL, reduced engine power, shaking, and abrupt deceleration. DIAGNOSIS: Authorized Lexus dealershipâfollowing 34-day retention with Lexus Technical Assistance (TAC Case XXX) and personal on-site inspection by a Lexus Field Technical Engineerâconfirmed worn intake valve
This vehicle has a recurring, safety-critical defect involving intermittent engine misfires, flashing MILs, reduced engine power, sudden loss of acceleration, and noticeable engine shaking. Despite multiple repair attempts and extended diagnostics by a dealership, with manufacturer technical assistance, the defect continues. The defect has repeatedly caused the vehicle to stall and lose propulsion while driving, creating a serious hazard. Documented events include: â¢FIRST INCIDENT: The MIL flashed and engine power was reduced while driving. The vehicle was taken to the dealership for evaluation and repair. A diagnostic code confirmed a cylinder misfire. â¢SECOND INCIDENT: Several days aft
2020 Lexus IS questions
Does the 2020 Lexus IS have any recalls?
No. NHTSA has no safety recalls on file for the 2020 Lexus IS at this time.
What are the most common problems with the 2020 Lexus IS?
Based on 6 owner complaints filed with NHTSA, the most-reported problem areas are Engine (2), Fuel/Propulsion System (2), Unknown Or Other (2).
How do I check if a recall on my 2020 Lexus IS has been fixed?
Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.
Other Lexus IS years
2026 Lexus IS2025 Lexus IS2024 Lexus IS2023 Lexus IS2022 Lexus IS2021 Lexus IS2019 Lexus IS2018 Lexus IS2017 Lexus IS2016 Lexus IS2015 Lexus IS2014 Lexus IS2013 Lexus IS2012 Lexus IS2011 Lexus IS2010 Lexus IS2009 Lexus IS2008 Lexus IS2007 Lexus IS2006 Lexus IS2005 Lexus IS2004 Lexus IS2003 Lexus IS2002 Lexus IS2001 Lexus IS1999 Lexus IS