What is the solution for Odyssey shaking?

[StNaomi]

Odyssey shaking causes and solutions are as follows: 1. Severe engine carbon deposits The most common cause of car shaking is a dirty throttle body or excessive carbon buildup in the fuel injectors. When there is too much carbon deposit inside the engine, the gasoline sprayed by the cold start injector will be largely absorbed by the carbon deposits, resulting in an overly lean air-fuel mixture during cold starts and making it difficult to start. The solution is to clean the fuel system and check if the idle speed control valve has carbon deposits, which should be cleaned. 2. Ignition system problems Check the working condition of the spark plugs, high-voltage wires, and ignition coils. Poor performance of the ignition system or bad spark plug firing can also cause such faults. The solution is to check if the spark plugs have excessive carbon deposits and replace them if necessary.