What Causes the Jerking Sensation When Releasing the Accelerator in the 9.5th Generation Accord?
2 Answers
It may be due to the aging or failure of the damping spring. The accelerator pedal is connected to a wire that controls the throttle valve opening. This wire has a spring, and inside this spring, there is a plastic-like component called the damping spring. When the accelerator is pressed, the spring compresses, opening the throttle valve and accelerating the car. Releasing the accelerator allows the spring to relax, closing the throttle valve and stopping acceleration. The damping spring's role is to slow down the wire spring's movement, reducing the jerking sensation when releasing the accelerator. More details about the 9.5th Generation Accord are as follows: 1. Powertrain: Offers two engine options, a 2.0L and a 2.4L. The 2.0L engine produces 114kW (155PS)/190Nm, while the 2.4L engine delivers 137kW (186PS)/243Nm. Both engines are paired with a CVT transmission and feature an engine start-stop system, reducing fuel consumption to 7.0L per 100km for both powertrains. 2. Exterior: The 9.5th Generation Accord measures 4915/1845/1470mm in length, width, and height, with a wheelbase of 2775mm. The new LED headlights resemble the jewel-eye headlights of Acura, the brand's luxury counterpart, significantly enhancing the vehicle's premium appeal. Officially named 'Wing-Type LED Headlights,' they consist of multiple LED projectors, delivering impressive visual impact both day and night. For base models, the configuration of xenon headlights with LED daytime running lights remains quite effective.
My old Accord also jerked badly when releasing the throttle on suburban roads last time, which actually stemmed from several common mechanical issues. If the automatic transmission fluid turns black from deterioration or the level is too low, gear shifts become jerky like rusty gears. A clogged air filter makes the engine gasp for air—when you release the throttle, it can't keep up with the rhythm, causing the car to lurch forward. If the spark plug electrodes are pitted from burning, sudden power loss in the cylinders during misfires also creates a tugging sensation. Over the weekend, I took it apart and found a layer of sludge behind the throttle body—after spraying it clean with carb cleaner, it ran much smoother. These issues can be diagnosed by checking the data stream at a repair shop and addressed accordingly—don’t delay and risk damaging the transmission.
