What does a three-cylinder car mean?
1 Answers
Three-cylinder car refers to a vehicle equipped with a three-cylinder engine, which offers better fuel economy and lower exhaust emissions. A three-cylinder engine consists of three cylinders, three pistons, and three connecting rods, characterized by its lightweight and compact size. The causes of vibration in three-cylinder cars include: 1. Leakage in the intake pipe and various valves; 2. Excessive carbon buildup in the idle air passage and throttle body; 3. Malfunction of sensors and circuits controlling idle speed; 4. Faulty ignition coils or ignition control circuits; 5. Failure of the fuel pressure regulator; 6. Excessive cylinder wear; 7. Burned or damaged cylinder head gasket.