There are 1 stored owner reports matching the speed control & cruise leading-label group for the 2004 Isuzu Ascender 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 2004 ISUZU ASCENDER. THE CONTACT STATED AS HE WAS DRIVING 25 MPH COMING TO A STOP SIGN ,SUDDENLY THE VEHICLE ACCELERATED ALMOST HITTING THE VEHICLE IN FRONT OF HIM. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND INFORM THEM OF THE FAILURE. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE CONTACT STATED THAT THIS FAILURE HAPPENS FREQUENTLY. HE TOOK THE VEHICLE TO THE DEALER MULTIPLE TIMES AND THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE CONTACT HAS NOT CALLED THE MANUFACTURE. THE FAILURE MILEAGE WAS 45,000. UPDATED 02/17/10 *BF THE CONSUMER STATED MANY TIMES WHILE DRIVING AS HE WOULD APPROACH A STOP LIGHT OR STOP SIGN, HE WOULD APPLY THE BRAKES, BUT INSTEAD OF SLOWING DOWN THE VEHICLE WOULD ACCELERATE. THE ONLY WAY TO STOP THE VEHICLE WAS TO DOWN SHIFT THE TRANSMISSION. THE VEHICLE WAS TAKEN TO THE DEALER SEVERAL TIMES BUT THEY WERE UNABLE TO DUPLICATE THE PROBLEM. UPDATED 02/18/10.
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.