2021 Lexus IS Recalls
No NHTSA recalls on record for the 2021 Lexus IS. That means NHTSA has no open safety campaign for this vehicle — it does not guarantee the absence of problems. Owners have filed 2 complaints with NHTSA, most often about the unknown or other. Last updated July 5, 2026.
Complaints by component
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“I was in a vehicle accident on march 30. A accident that could have been avoided if the horn on the is350 2021 was louder. The vehicle that collided into my vehicle was a dodge ram that was hauling a travel trailer which was what hit me. I tried honking various times to let the driver know that I…”
“The sunroof exploded while driving on a freeway. No rocks were involved, very loud explosion. Sun shade was closed, which prevented glass from getting inside car.”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2021 Lexus IS as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.