There are 4 stored owner reports matching the electrical system leading-label group for the 2002 Lexus RX 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 4 of 4 matching reports.
Open the full vehicle complaint log (all categories)WINDOWS AND SUNROOF OPENED ON THEIR OWN!!! THE DOORS WERE LOCKED AND NO ONE WAS IN THE CAR. CAR WAS PARKED AND LEFT OVERNIGHT LOCKED AND EMPTY.
THE CHECK ENGINE LIGHT AND ASC LIGHT CAME ON AND NOW ARE CONSTANTLY ON
NUMEROUS INCIDENCES OF A DEAD BATTERY. *TR
HAVE GONE THROUGH 4 BATTERIES -- 3 WITHIN 3 MONTHS. FLETCHER JONES DEALERSHIP IN LAS VEGAS, NV KEEPS INSISTING NOTHING WRONG WITH VEHICLE (LEXUS RX300-2002) + SIMPLY REPLACES THE DEAD BATTERY. LEXUS REGIONAL SERVICE NEVER SEEMS ABLE TO REACH THE DEALERSHIP. NO ONE HAS ANY IDEA OR EXPLANATION WHY BATTERIES KEEP FAILING FOR NO APPARANT REASON.
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: Aug 30, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.