What to Do When the Car Engine Shakes Increasingly?

[DeElena]

Solutions for increasing car engine shaking: 1. Check the working condition of spark plugs, high-voltage wires, and ignition coils to see if there is excessive carbon buildup on the spark plugs. If found, clean or replace the spark plugs immediately; 2. Clean the car's throttle body promptly and pay attention to fuel quality when refueling, always going to reputable gas stations; 3. Clean the fuel system and check the idle speed motor for carbon deposits, cleaning it in time if necessary; 4. Check the fuel pressure and replace parts if needed; 5. Listen carefully for any air leaks in the engine intake system, and if found, locate and repair the leakage; 6. If the idle shaking is severe and the power is insufficient when the speed increases, check the ignition system for misfires.