What does the water tap symbol displayed on a car mean?
2 Answers
When a car displays the water tap symbol, it indicates the engine malfunction indicator light. The reasons for its illumination are: 1. Poor engine combustion state; 2. Engine knocking; 3. Poor fuel quality; 4. Dirty internal engine cylinders. Car dashboard indicator lights are categorized as follows: 1. A yellow triangle with an exclamation mark in the middle refers to the traction control warning light; 2. Yellow brackets with an exclamation mark in the middle indicate the tire pressure monitoring fault indicator; 3. A yellow bulb with an exclamation mark in the middle refers to the lighting fault indicator; 4. A yellow gear with an exclamation mark in the middle indicates the transmission fault indicator; 5. A yellow fan with an exclamation mark in the middle refers to the windshield wiper fault indicator.
When that water faucet symbol lights up, it's actually the engine malfunction indicator. I've encountered it several times over my decade-plus of driving, and each time I immediately checked the cause. The issues can vary widely—like a faulty oxygen sensor causing abnormal exhaust emissions, or a loose fuel cap letting air leak in and triggering the warning. Once when my car's light came on, the diagnosis was worn-out spark plugs needing replacement, which cost a couple hundred to fix. Don't underestimate it; ignoring it can lead to increased fuel consumption and, in severe cases, leaving you stranded on the road. My advice: first try simple solutions—park and check if the fuel cap is tightened properly. If the light goes off, no need to panic. If that doesn’t work, head straight to a repair shop to scan for trouble codes—don’t tinker blindly and waste money. Remember, safety first—when the light’s on, drive steadily and avoid sudden acceleration.
