There are 2 stored owner reports matching the body & structure leading-label group for the 2001 Lexus IS in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)WHEN THE DRIVER SIDE WINDOW IS COMPLETELY CLOSED, YOU CAN HEAR THE WIND BLOWING SOUND. IT USUALLY STARTS OFF AT 40 MILE/HR. AND GETS WORSE AS YOU DRIVE FASTER. IT'S VERY ANNOYING. TOOK THE CAR IN 3 TIMES, NO USE. DEALER SAID THAT IT'S THE WAY THE LEXUS IS BUILT??? ASKED TWO IS 300 OWNERS, THEY SAID THEY DON'T HAVE THAT PROBLEM. I WANT TO RESOLVE THIS MATTER, SINCE I PAID SO MUCH MONEY FOR THE CAR AND IT'S SO FRUSTRATING EVERYTIME I DRIVE IT. THANK YOU. MR
CONSUME STATED THE TRUNK WOULD NOT STAY UP, AND IT CAME DOWN FAST CAUSING INJURIES. PLEASE PROVIDE ANY ADDITIONAL INFORMATION.*JB
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.