Symptoms of a Bad Idle Air Control Valve

The idle control valve, or idle air control valve as it is most commonly known, is an important engine management component found in most road vehicles. It’s charged with a rather crucial job. Namely, it controls and regulates the engine’s idle speed, increasing and decreasing it based on the operating conditions and demands. The location … Read more

Variable Valve Timing Engine Advantages

Most modern engines are equipped with variable valve timing. This technology improves performance and efficiency at the same time, but how does it really work? Well, before we get into that, let’s explain the terminology. You see, the technology is widely used by most manufacturers, but a lot of them have some variations on it, … Read more

How to Reduce Black Smoke in Diesel Engines & Determine the Root Cause

Diesel engines have a bad reputation when it comes to emissions and cleanliness. The large diesel trucks spewing out large amounts of black smoke (rolling coal as they say) have always been frowned upon, and with the recent scandals involving lots of diesel engines from famous manufacturers even diesel cars are beginning to be on … Read more

Things You Should Know About Manual Transmissions

Studies show that only 10% of drivers still use manual transmission vehicles. The biggest reasons why these drivers say they like manual transmission more than automatic transmission is because manual gives them better gas mileage and it is much cheaper to maintain. With that being said, there are still some unique problems that manual transmission … Read more

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 performance. For more information about oil control valve, please read full article below: Basic Function … Read more

Symptoms and Causes of Brake Caliper Sticking and Totally Stuck

If you facing problem with the brake caliper sticking or stuck, you should check and inspect the problem immediately, because brake is one of the most important part of your vehicle. This system is play an important role to your driving safety.  To know what is the common symptoms and common causes of this problem, … Read more

Ceramic vs Organic Brake Pads Comparison

The brake pads of an automobile are what grip the disc brake in order to allow the driver to slow down and stop the vehicle. The two most common brake pad types are organic brake pads and ceramic brake pads. Organic Brake Pads Natural materials such as rubber and glass are used to manufacture organic … Read more

Bad Fuel Pump Symptoms and Replacement Cost

The fuel pump is a vital part of any vehicle. It has the responsibility of pumping the fuel from a vehicle’s tank to the engine. Thus, the malfunctioning of the fuel pump can give rise to a disaster on road. A bad fuel pump can cover a certain distance before the vehicle totally ceases to … Read more

Bad Spark Plug Symptoms and Replacement Cost

In order to start a car engine, a spark needs to be created so that the fuel in the combustion chamber can be ignited. Spark plugs are the car components which make this possible. If you don’t have good spark plugs then you’ll first notice your gas mileage start to diminish. You probably already know … Read more

Basic Functions of a Knock Sensor and Bad Symptoms

Hello everyone, in this post we will discuss about one part in the engine systems known as “knock sensor”. so you will know the basic functions and common symptoms of a bad knock sensor. And here we go: The Basic Function The main function of a vehicle’s knock sensor is to sense for vibrations that … Read more