Battery Test and Inspection near Alexandria, VA

Your Lexus vehicle relies on battery power to get the engine up and running, as well as its electrical systems. However, over time, you might notice signs that it’s time for a replacement. Here at Pohanka Lexus, our Service Department performs this maintenance task for Alexandria drivers all of the time. With our specialized tools, we can quickly test your car's battery so you can be on your way!

The Purpose of the Car Battery

Whether you drive a Lexus RX 350, IS 350, or LX 600, the vehicle will need a battery underneath the hood to start the engine and allow you to drive your usual commute down Route 7. Beyond this crucial role, the battery also generates power for various electrical systems, such as the lights, infotainment, and climate control. They typically last between three and five years. As time goes on, it will eventually start to lose energy. When this happens, you may notice that your car's battery is slow to start or have other issues with the electrical systems on your way to Jones Point Park. 

The Battery Test Process

If your vehicle's battery is nearing the end of its lifespan, you haven’t driven your car for a long time, or you notice warning signs, then it’s a good idea to schedule an appointment at our Service Center. Our trained technicians can quickly perform this task with a specialized tool called a multimeter, which can measure the voltage. If the reading indicates that it is below 12 volts, then it’s time for a replacement. Ideally, a fully charged battery should be at 12.6 volts, so if that’s the case for your Lexus’s battery, you could wait a while longer to replace it. Our technicians will let you know what the best course of action is for your situation. 

The Battery Inspection Process

A battery inspection of the physical piece and its surroundings is crucial to ensure its health and longevity. Corrosion and swelling can alter its charge, which is why our Service Team members perform a visual examination of the battery at the time of testing. They’ll remove any debris that has accumulated, such as leaves, twigs, or dirt. Then, a quick look will reveal loose cables or rust in the battery terminals that may negatively affect its ability. To determine the source of any energy drains, our technicians may take a look at the light sources inside the cabin and cargo area. Do you have questions about the testing or inspection process? Use our Ask a Tech form to get answers straight from our experts!