Clogged fuel filter symptoms and replacement cost

The fuel filter is an important car part that lies between the fuel injectors and the fuel pump. The purpose of this filter is to ensure that there are no contaminants in the fuel before it gets pumped…

PCV valve functions, symptoms and replacement cost

Basic functions of PCV valve The PCV, or positive crankcase ventilation, valve allows gas from the engine’s crankcase to get released into the combustion chambers. This helps improve the functionality of the vehicle and increases the efficiency of…

Ignition coil problem and symptoms

Every car’s ignition system contains ignition coils. These coils are responsible for converting the 12 volts of electricity produced from the car’s battery into the thousands of volts necessary to jump start the spark plugs and ignite the…

Symptoms of a bad transmission speed sensor

The transmission speed sensor measures the amount of revolutions occurring in the transmission which helps the transmission control unit determine the rotational speed of the wheels. This information allows the computer of your vehicle to help it shift…

Coolant temperature sensor problem symptoms

It is important for the coolant temperature sensor to be functional at all times or else it won’t be able to properly determine the temperature of the coolant inside an internal combustion engine. The information about the temperature…

6 Symptoms of a Bad Throttle Position Sensor and Repair Tips

A bad throttle position sensor is the last thing that you will ever wish to have on your ride. The purpose of a throttle position sensor is to keep your car working by controlling the throttle. With the…

How to Diagnose Wheel Bearing Noise in Car

Most of the drivers do not know what exactly a wheel bearing is, and most of us don’t know how to spot wheel bearing noise in car. So if your mechanic tells you that the wheel bearing has…