Battery Replacement Service in Skokie, IL

How long has it been since you’ve checked your battery? The power supply can last a while, but its function deteriorates. Fortunately, our McGrath Evanston Subaru service staff is able to assist you. Continue reading this guide to find out this part’s purpose, spotting warning signs, and the replacement process.

The Purpose of the Battery

Your vehicle is powered by an electrical unit known as the battery. This module is built with durable plastic casing and is filled with an acidic liquid, which holds enough charge to dispense power to various portions of the car. When you turn the key, the battery initiates a response and energy is sent throughout the vehicle and onto components like headlights, climate control, and even touchscreens. Turning the ignition over will generate a spark and fire up the pistons that powers on the engine. As the car idles, the chemical and mechanical energy produces more electricity and sends it to a component known as the alternator. This device converts the power from the motor into current that’s sent back to the cell. That way, you’ll be able to travel the Skokie area without depleting all of the energy from your battery.

Warning Signs

Batteries have a lifespan of three to four years, but it’s common for drivers to encounter problems. One of the issues you’ll face is corrosion. This usually shows up as a white powdery substance on the terminals or residue on the housing. If you examine the contents under the hood often and notice a foul smell, your power unit could be failing. Are you usually charging the module every time you stop at locations around the Emily Oaks Nature Center? A battery that doesn’t hold electricity is usually defective. Another problem you could face is a swollen case. When this occurs, our Service Department recommends getting the cell changed as soon as possible to avoid significant damage.

Replacement Process

Now that you know about some of the issues you’ll encounter, let’s discuss how the battery is replaced. First, our mechanics test the electric cell by using various tools to check the voltage. If the unit has a 11.8V reading or below while the car is off, it needs to be changed. After starting the vehicle, any voltage under 12.8V is a sign that the module should be switched for a new one. Once it’s determined that you need a fresh energy supply, our technicians will disconnect the terminals and uninstall the battery. We’ll provide a factory-fresh component to replace the old part. Finally, we can equip your vehicle with a new battery. Our team will test the unit to be sure it’s in working order before sending you off to paths like U.S. Highway 41. This task can be done quickly, so visit our Subaru Express Service to get it completed.