There are 1 stored owner reports matching the driver assist & adas leading-label group for the 2002 Chevrolet Impala 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 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)TL*THE CONTACT OWNS A 2002 CHEVROLET IMPALA. THE CONTACT STATED THAT THE ELECTRONIC PASS LOCK SYSTEM PREVENTS THE VEHICLE FROM STARTING. THE FAILURE HAS BEEN ONGOING FOR A YEAR. THE DEALER STATED THAT THE VEHICLE MUST BE PRESENT TO RECEIVE A COMPUTER GENERATED CODE IN ORDER TO INSTANTLY RECTIFY THE FAILURE. THE CONTACT STATED THAT THE SECURITY LIGHT ILLUMINATED IN THE VEHICLE, WHICH ALSO PREVENTED IT FROM STARTING. VARIOUS COMPONENTS HAVE BEEN REPLACED, BUT THE FAILURE STILL PERSISTS. THE VEHICLE HAS BEEN TO THE DEALER APPROXIMATELY 4-6 TIMES, INCLUDING TWICE THIS WEEK. THE FAILURE MILEAGE WAS 38,000 AND CURRENT MILEAGE WAS 46,500.
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.