Car revs up at a stop sign, red light, heavy traffic, recently when making right turn. While in heavy traffic, stop and go barely moving, car stopped with foot on brake, traffic not moving, car revved up extremely high, the harder I stepped on the brake the higher it revved up, as cars started to move I took my foot off the brake, car jerked forward fast and I hit another car. No injuries, no major damage. Have taken car twice to mechanic, canât find anything. Called Honda dealer same day of incident and brought in the car the following morning for diagnostic test, received phone call some hours later and told they canât find anything wrong. There have been no warning lamps, and it happens unexpectedly. Itâs happened before but very low and you can drive for months with nothing happening. Iâve been driving all year but this last time was different and happened 7/8 times. Found out on the internet there have been 10 recalls in 2019 one was for Accelerator Pedal May Bind/FMVSS 124, but Iâve never received notification on any of the 10 recalls.