Category: Car Electrical Systems

Car AC Expansion Valve Function, Symptoms, and Replacement Cost

The air conditioning expansion valve, which is better known as the Car AC expansion valve, is a component of the car air conditioning system that is found inside virtually every automobile. As you may know, refrigerant liquid circulates within the system and flows to the evaporator where it transforms into cool vapor. This is how

4 Symptoms of a Bad Car AC Compressor and Replacement Cost

Every modern vehicle has an air conditioning system in it. When you switch the air control to “cool” on the dashboard, there is refrigerant fluid within the system which flows and circulates. This is how the air turns cool before it blows out of the air vents. The refrigerant requires a certain amount of pressure

The Average Airbag Replacement Cost

Airbags were previously something that you only saw in luxury vehicles. Now, virtually every vehicle made within the last 10 to 20 years has at least one airbag. This airbag is installed in the driver side of the interior. It is basically a safety restraint which gives you more protection than what a seatbelt can

5 Symptoms of a Bad Car Condenser and Replacement Cost

The car condenser is the air conditioning condenser of your vehicle. This is just one of many components which make up the air conditioning system. Some of the other components include the compressor, receiver dryer, hoses, and evaporator. But what makes the car condenser so special is that it transforms refrigerant from a gas into

5 Symptoms of a Bad Car Alternator 

If you don’t know anything about cars, then you might assume the car battery supplies all the electricity to the vehicle. The truth is the battery only assists in creating the electrical spark needed to help start the vehicle. Once the engine is running, the alternator supplies electricity to all the electrical components of the

5 Symptoms of Bad Battery in Your Car

Each time you insert your key into the ignition and turn it to start your vehicle, there are various processes taking place to activate your engine and keep it running. All these processes start with the electrical current that is generated by the car battery. This is the electrical current needed by the ignition system

5 Symptoms of a Faulty Speed Sensor in Your Vehicle

The speed sensor in your car performs a variety of tasks, from telling you how fast you are going, to directing a vehicle with automatic transmission when to change gears. When this sensor malfunctions, the result can be a vehicle that is acting strangely. If you are trying to figure out whether the speed sensor

5 Steps to Clean Your Car AC Filter Properly

It is easy to take the air conditioner in your car for granted. On a hot day, all you need to do is turn the AC knob and enjoy the cool air that emits from the air vents of your dashboard. But how often do you think about the quality of the air that comes

5 Causes of Car Alternator not Charging

There are several electrical components in your vehicle. If you ever experience power failure after you attempt to start your vehicle, then it will either be due to one of two reasons. Either something is wrong with your battery or your alternator. Remember that an alternator is an electrical component responsible for charging the car

9 Causes Airbag Light On in Your Car

Airbags can save your life if you’re ever in an accident. It is important that you have functional airbags for this reason. You don’t want to find out the hard way that your airbags are not working because it could result in serious injury or death if an accident occurs. Fortunately, modern cars have an