What to Do When the Car Shakes After Starting in Water?
1 Answers
The causes and solutions for car shaking after starting in water are as follows: 1. Air filter not cleaned: The air filter is designed to protect the engine and reduce wear. It is usually replaced around 10,000 kilometers. If not replaced in time, insufficient air intake can cause low idle speed, leading to engine shaking. Simply replacing the filter can solve the problem. 2. High-voltage line open circuit: A high-voltage line open circuit refers to the breakage of the wire core in the high-voltage line, which can affect ignition and cause engine shaking. Use a multimeter to measure the resistance and replace the one with significantly higher resistance. Spark plugs with over 30,000 to 40,000 kilometers of use show significantly reduced ignition efficiency and can affect ignition. The most common solution is to replace all spark plugs. 3. Clogged fuel injectors: Impurities in gasoline can clog the injector nozzles, causing inconsistent fuel injection among injectors and uneven cylinder operation, leading to engine shaking. The solution is to remove and clean them. 4. Carbon deposits and oil sludge blockage: Over time, carbon deposits and oil sludge can clog the throttle valve, idle valve, and intake ports, causing poor air intake and unstable idle speed, resulting in shaking. Inspect and clean these parts with a cleaning agent without disassembly.
