There are 2 stored owner reports matching the engine leading-label group for the 2002 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)VEHICLE STALLS, BUCKS AND SWAYS ONTO OTHER DRIVERS NOT AN ALIGNMENT PROBLEM WHEN BRAKING THE VEHICLE SWAYS LEFT OR RIGHT. IT IS MISSING A SPARE TIRE AND JACK, I ASKED ON 3 DIFFERENT OCCASIONS FOR THIS SAFETY EQUIPMENT AND WAS DENIED. ALSO, MISSING WEATHER STRIPS ON ALL 4 DOORS THE WIND ENTERS THE CAR AND ONE DAY IT IS GOING TO SWING IT DIRECTLY OFF THE ROAD . *TR
PREMATURE CATALYTIC CONVERTER FAILURE. *AK
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.