How Long Can a Car Run with One Missing Cylinder?
2 Answers
Here is the relevant information about a car missing one cylinder: 1. Four-cylinder engine missing one cylinder: If a four-cylinder engine is missing one cylinder, it will cause idle shaking, weak acceleration, and strong vibration. Increasing the throttle and then releasing the clutch after the RPM rises can slightly improve the situation. 2. Four-cylinder engine missing two cylinders: If two cylinders are missing, the idle vibration will be very strong. The car may barely move in first or second gear. However, in third gear or above, or at speeds over 30 km/h, the vehicle will shake violently and become undrivable. For the entire vehicle, it will feel like driving on a bumpy road, which will affect the car's lifespan and driving safety, as well as increase fuel consumption.
I once experienced a misfire in my car, which had a four-cylinder engine. At the time, the car felt weak and vibrated excessively, but I continued driving. During my commute of about 30-40 kilometers, the engine noise grew increasingly loud, and fuel consumption surged from the usual 8 liters to over 12 liters. The engine temperature gauge rose into the danger zone, prompting me to pull over and check. I discovered that the spark plug had burned out. It's advisable not to risk driving too far in such a condition. If it's just a short trip to the repair shop, driving around 10 kilometers might be acceptable, but going further could increase wear on components, such as damaging the catalytic converter, potentially doubling repair costs. Regular checks for engine abnormalities are crucial. If a misfire is detected, arrange for repairs immediately to prevent minor issues from escalating into major problems.
