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 is the foundation of the entire vehicle’s electrical system. All of the electrical currents that … 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 your car. Generally, they turn on when you flip the switch that also turns on … 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 tire pressure sensor is a small computer located inside each tire. It is designed to … 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 vehicle without an alternator, the battery alone would not be able to produce enough power … 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 are known as compact electrical transformers. Their purpose is to take the low 12-volt current … 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 engine light is probably on as well. Without plugging in a code reader, it’s a … Read more
In this article, we will go over one of the important sensors in the engine, commonly referred to as the “crankshaft position sensor”. Afterwards, you’ll understand its basic function, working principle, failure symptoms, and the replacement cost of this sensor. How a Crankshaft Position Sensor Works The internal combustion engine depends on the crankshaft for … Read more
The alternator is what your car battery depends on to stay charged. With all the electrical components which exist in vehicles these days, you would never be able to supply energy to all of them with just the battery power alone. The alternator is what keeps the battery charged so that it can deliver the … Read more
Xenon lighting is generated from an odorless and colorless gas called xenon that is heated by a small amount of electricity. The result is lighting that is brighter and better than most halogen and yellow light sources that you come across. Xenon lighting is used primarily as a popular type of headlight in a lot … Read more
If you’re having trouble getting your car Bluetooth to work, don’t worry – you’re not alone! Many people have this problem. In this article, we will discuss the five most common reasons for why car Bluetooth might not be working or connecting. Hopefully this information will help you troubleshoot and fix the issue. What is … Read more