What to Do When the Engine Shakes During Cold Start in Winter?

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Solutions for engine shaking during cold start in winter: 1. Check if the ignition system is functioning properly; 2. Be aware of engine carbon buildup issues; 3. Ensure the mechanical condition of the engine is good; 4. Verify the intake system is in good condition; 5. Inspect the fuel supply system for proper operation; 5. Confirm the engine management system is functioning correctly. Idle speed refers to the state where an internal combustion engine maintains a low operating speed. In this state, the engine can provide sufficient energy for normal operation and auxiliary functions. When the engine is running and the accelerator pedal is fully released, the engine enters idle state, and the idle speed can be adjusted by modifying the throttle opening size, among other methods.