What causes body shaking in Odyssey at 40-60 km/h?

[GideonMarie]

Ignition system issues, unstable oil pressure, etc. Here are the detailed explanations: Unstable oil pressure: If you have already cleaned the engine carbon deposits, cleaned the throttle valve, replaced the oil pad and spark plugs, etc., and still find the body shaking at idle, it is recommended that you go to a 4S shop to check whether the fuel supply pressure and intake pressure sensor are normal. If the oil pump supply pressure is abnormal or the intake pressure sensor value is incorrect and not working properly, it will cause body shaking. The solution is to check the oil pressure and replace the parts if necessary. Aging engine components: Car shaking is also related to the aging of engine mounts. Engine mounts are actually the shock absorption system of the engine. The engine mounts are responsible for absorbing the slight vibrations of the engine during operation. If there is a problem with the engine mounts, these vibrations will be transmitted to the steering wheel and the interior of the car, causing shaking at idle.