How to Solve the Problem of a Car That Won't Start?
2 Answers
Here are the solutions for a car that won't start: 1. Check if components such as spark plugs and high-voltage wires have gotten wet due to rain. If so, dry the wet parts before attempting to start the car again. 2. Inspect the spark plugs for damage. If they are damaged, simply replace them with new ones. 3. Verify the battery voltage. A green indicator means the battery is in good condition, black indicates it needs recharging or maintenance, and white means the battery should be replaced. The steps to start a car are: 1. Insert the key into the ignition and turn it to the second position (power-on mode), then wait for the system to complete its self-check. 2. Shift the gear lever from P (Park) to N (Neutral). 3. Release the brake and start the car's engine. 4. Press the brake pedal with your foot, shift the gear lever from N to D (Drive), release the brake, and press the accelerator to start moving.
When a car fails to start, I always listen for sounds to diagnose the issue. If the dashboard lights go out during ignition with no cranking sound, it's definitely a battery problem—possibly loose terminals or a completely dead battery. If there's a clicking sound but the engine doesn't turn over, it's usually a stuck starter motor. If you hear the engine cranking but it won't fire, consider fuel pump, spark plugs, or the fuel delivery system. Last week, my car stalled at -15°C—I initially thought it was an aging battery, but it turned out the fuel tank had wax buildup. First, try jump-starting or replacing the battery. If fuel system issues are suspected, check the fuel pump fuse. If that doesn’t work, test cylinder compression—and never overlook hidden faults like a faulty crankshaft position sensor.
