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Oil Control Valve Functions and Malfunction Symptoms

Oil control valve commonly used on engine with variable valve timing system. This system is to control the engine performance using the method of retard and advance camshaft angle. And benefits of this system is: Fuel consumption efficiency, Reduce gas emission, and increase engine…
Spark plug misfire symptoms

Spark plugs are the main component of an engine’s ignition system. They ignite the mixture of fuel and air in the combustion chamber from the electrical current it gets through the ignition coil. This ignition keeps all the cylinders in…
Cylinder head crack repair cost

Cylinder heads are located on top of the cylinders that are inside an internal combustion engine. The pistons close the heads on top of the cylinders, creating a combustion chamber that compresses the contents of the cylinder. Cylinder heads obviously…
Petrol engine working principle

A petrol engine is the standard four-stroke engine found in most vehicles that run on gasoline. It is basically a machine that generates power for the vehicle by converted fuel energy into heat energy, which in turn causes the vehicle…
Diesel engine thermal efficiency

The process of how a diesel engine works is quite fascinating. The diesel fuel itself is a petroleum-based fuel that contains three essential hydrocarbons that go into the cylinder of the engine. But first, air is pulled into the cylinder…
6 Causes Of Car Won’t Accelerate Symptoms

The symptoms of a car not accelerating can be occur on many high mileage vehicles. A driver might not notice them in the usual driving but they become abundantly clear during the circumstances like driving up a hill or during the quick…