What does the faucet icon on the dashboard mean?
2 Answers
The faucet symbol on the car dashboard is the engine malfunction indicator light. Here's an analysis of potential engine fault causes: Oxygen sensor failure: Poor contact or damage to the oxygen sensor prevents the ECU from accurately reading combustion conditions, resulting in failure of emission control functions. Coolant temperature sensor failure: Resistance value deviation in the temperature sensor causes improper electric fan activation timing, leading to engine operating temperature deviations from specifications. This may also cause cylinder and pipeline sealing issues after overheating, reducing engine efficiency. Fuel pump failure: Poor contact in the fuel pump leads to inadequate fuel injection, resulting in incomplete combustion.
Last time I was driving, I saw the 'water tap' icon light up on the dashboard, and my heart skipped a beat. That was actually the check engine light, indicating a fault in the engine system. Common causes include a loose oil cap, faulty sensors (like an oxygen sensor malfunction that can cause a spike in fuel consumption), or damaged emission control components. I immediately pulled over to check the oil cap, tightened it, and the light went off. If that didn't work, I would have had to take it to a repair shop. Ignoring it can lead to serious consequences, like sudden engine shutdown or increased pollution, so I always advise friends to promptly visit a professional shop to scan the trouble codes with a diagnostic tool and not delay repairs. This ensures driving safety and prevents minor issues from turning into costly repairs.
