If the camshaft is broken, what is the abnormality of the car?
2023-10-18
1.The acceleration of the car is weak, and it runs very slowly. It is better to rotate at a speed exceeding 2500 rpm;
2.Cars may experience high fuel consumption, excessive exhaust emissions, and unpleasant black smoke emissions from the exhaust pipes;
3.After the engine fault light detects a sensor malfunction, it will light up the fault indicator light to remind the owner to carry out inspection and maintenance;
4.The idle speed of the car is unstable, with severe shaking, similar to a car cylinder shortage fault;
5.During the start-up process, there may be a reversal of the crankshaft and a flashback in the intake manifold.
The camshaft is a component in a piston engine that controls the opening and closing of valves.
Although the speed of the camshaft in a four stroke engine is half that of the crankshaft, it is usually still very high and needs to withstand a large amount of torque.
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