NHTSA Complaint #11577311 — 2008 HYUNDAI SANTA FE

Reference Number: 11520065 This is a follow up to a previously submitted incident involving this same vehicle. My first submission was May, 2023, This vehicle experienced the exact same hazardous condition on February 26, 2024. on I-75 south. After driving on an interstate highway for about 1 hour, I noticed a traffic backup and proceeded to slow down as the traffic was nearly stopped. As I slowed my car down to nearly a complete stop, the engine suddenly surged forward with high rpm's as though the accelerator was pushed to the floor. I immediately pressed on the brake pedal as hard as I could to stop the car from surging forward and then quickly decided to put the transmission into neutral so I would not hit the car in front of me. The car eventually stopped surging and may have stalled. I finally got the car to move again by turning off the ignition and restarting it. I continued on my way and did not have a similar situation for the rest of my 30 minute highway trip. Like all the times before, the floor mat was NOT involved in this sudden acceleration. Last year when I took this car to a Hyundai dealer for inspection, they could not replicate this condition. They said that I needed a new fuel level sensor in my gas tank and a new fuel pump--neither of which I agreed to because first, the gas gauge has no relation to my surging and second, the fuel pump must be working or else I could not drive the car. This surging has occurred perhaps 7 times since I have owned this car since 2008. It is frightening to know that it could happen again with personal injuries or property damage. This condition rarely happens in city driving, but has happened at least 3 times in city driving. Seems like this situation would warrant a manufacturer recall.