There are 2 stored owner reports matching the speed control & cruise leading-label group for the 2018 Lexus ES 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)The contact owns a 2018 Lexus ES350. The contact stated that while driving approximately 5 MPH and making a left turn into a parking lot, the vehicle suddenly experienced unintended acceleration driving to the opposite side of the parking lot before the vehicle shut off. The contact stated that moments later the vehicle was restarted and operated normally. The vehicle was taken to the local dealer who was unable to duplicate the failure. The mechanic was unable to determine the cause of the failure. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 66,150.
CRUISE CONTROL WITH DISTANCE FOLLOWING. THIS SYSTEM WHEN ACTIVE AND BY DESIGN STOPS SLOWING THE VEHICLE AT AN ESTIMATED 25 MILES AN HOUR. THE OPERATOR IS EXPECTING THE VEHICLE TO COME TO A COMPLETE STOP AND IT DOES NOT. THIS IS A VERY SERIOUS SAFETY ISSUE AND NEEDS TO BE ADDRESSED IMMEDIATELY BEFORE REAR END COLLISIONS BECOME PROMINENT REGARDLESS IF DOCUMENTED IN MANUALS. SINCE THERE ARE TWO TYPES OF THIS SYSTEM THE OWNER MAY NOT KNOW WITH WHICH ONE THEY HAVE. SO IF YOU'RE COMING UP ON STOPPED TRAFFIC AND RELYING ON THE CAR TO STOP ITSELF FROM SAY 65 70 MILES AN HOUR, THE CAR SLOWS TO 25 MPH OR SO AND SUDDENLY AND UNEXPECTEDLY BRAKES RELEASE YOU'RE ON YOUR OWN WITH ONLY 50 FEET OR SO TO BRING THE CAR TO A COMPLETE PANIC STOP. INCREDIBALLY DANGEROUS. IT SHOULD BRING THE CAR TO A COMPLETE STOP IF NECESSARY. DATES OF OCCURANCE ARE VARIOUS
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.