The engine control unit (ECU), also referred to as the engine control module (ECM), is an electronic module that controls the function of the engine. This is done through a series of electronic components and sensors which compute data back … Read more
As you probably know, the internal combustion engine of your vehicle needs the right balance of air and fuel in its cylinders for a successful combustion to take place. This will generate the proper amount of power needed to satisfy … Read more
When driving, it’s always important to pay attention to the signals your car is sending you. Many of these can be seen as glowing little symbols on the dashboard. But what should you do if the battery warning light comes … Read more
A car immobilizer system is a common anti-theft feature in most vehicles produced in the past 20 years or so. When it works like it’s supposed to, it greatly reduces the chances of your car getting stolen. When problems arise … Read more
The ground strap is the heavy black wire which connects to the car battery’s negative terminal to the chassis of the car. Some other names for the strap include: negative battery cable, ground wire, or ground cable. The ground strap … Read more
Tail lights are a very important safety feature on every car. They are necessary when driving at night, twilight hours, or in bad weather like rain and snow. The purpose of your tail lights are to illuminate the rear of … Read more
You’ve probably been there before. While driving, your instrument cluster suddenly displays a “Tire Pressure Sensor Fault” message or warning light. But what exactly does it mean and how do you fix it? What is a Tire Pressure Sensor? A … Read more
The main functions of an alternator are to generate electricity for the electrical components of the vehicle and to charge its battery. The alternator produces this electrical energy by converting mechanical energy. If you were to try and start your … Read more
In this article, we are going to talk about the ignition coil, so you will know its basic functions, symptoms of a bad ignition coil, how to test, and also the average replacement cost. How an Ignition Coil Works Ignition coils … Read more
Though your car was running just fine the last time you drove it, it’s suddenly acting really strange. The idle may be surging, the car jerking while driving, and it might even stall out at a stop light. Your check … Read more