Battery Testing & Replacement in Plano, TX

Testing your battery can help us gauge its health and determine if it's time for a battery replacement. We use a special instrument called a multimeter to measure the battery's voltage. A battery in need of replacement typically registers under about 12 volts. We also look at how the vehicle behaves while the car is running. If we notice the voltage drop, we'll let you know it's time to replace your battery..
Sometimes, a bad battery isn't about voltage - it might be due to corroded terminal connections instead. In the event this happens, we can perform work to remedy this issue. Luckily, replacing a battery or sanding corroded terminals is usually a relatively easy and inexpensive service compared to some other common vehicle maintenance needs. You can easily schedule a service using our online scheduling tool.

Your vehicle needs a battery to run. A bad battery could prevent you from being able to start your car properly. This is because the battery performs an important function in your vehicle's starting system. When you use your key or push the start button to turn over your ignition, the vehicle's starter relay sends an electrical signal that closes a pair of contacts. When this happens, the battery lends voltage to the vehicle's motor, which turns gears to start the vehicle.

As you drive, your alternator recharges your battery and helps supply power to charge electronics or power the air conditioning while you drive. When the battery is bad or in need of replacement, it can't send the voltage to the motor, and you're left with a "dead" vehicle. At low temperatures, batteries need even more power to function. That's why having a healthy battery is so important for your vehicle to run properly.

Your car's battery has a limited life span. This means it will stop working at some point, and it may be when you need your vehicle the most. Since this can be highly inconvenient, it's important to be able to recognize the signs so you can replace your car battery before it fails. Keep reading to discover how you can tell if your battery may soon give out and why replacing it with experienced mechanics such as those at Huffines Chrysler Jeep Dodge Ram (CJDR) Plano is the best choice.

Get the Power Back With a New Battery

Having a new battery isn't just good for your peace of mind. Many other benefits come with replacing your battery before it fails, and our team is here to explain the main ones.

You'll Be Safer

Your car's electrical system uses battery power to run. Having an old battery that the alternator can't properly charge will lead to your car's electrical system not performing at its best. A typical result is dimmer headlights, limiting night vision and making it harder for others to see you. Your car's braking and steering systems, plus any active safety systems, also use electrical power, and a new battery will keep all of these running as they should.

You'll Save Money on Expensive Repairs

Buying a new battery before the old one starts acting up can save you lots of money on unnecessary repairs. Old and failing batteries put extra strain on your car's alternator. Over time, this could lead to electrical system malfunctions, which will certainly cost more to repair than replacing your battery.

You'll Get Better Performance

Modern vehicles use electricity for many essential functions. Regulating fuel intake is one of the most important for your car's performance. An old battery can affect engine performance as reduced power leads to the injector failing to push the correct quantity of fuel into the pistons, resulting in less efficient combustion. This may affect your car's performance and lead to higher fuel consumption.

You Can Avoid Corrosion Damage

Car batteries contain highly corrosive substances. Old batteries may leak some of these chemicals, causing damage to cables or other essential components. This may cause your car to break down and require expensive repairs, but you can avoid this by always keeping the battery in good condition.

You May Get a Higher Resale Value

Regularly replacing your car's battery can help you get a better price if you decide to sell your car. If a potential buyer has it inspected by an experienced mechanic, they'll confirm that the battery was always replaced on time, as there won't be any signs of corrosion. This can help you in your negotiation and get you a higher price.

Signs You Might Need a New Battery

Deciding when to buy a new battery can be challenging, as you want to avoid replacing them too early or too late. There are some classic signs that may indicate that it's time for a new car battery.

Your Engine Doesn't Start as Quickly as It Used To

This is probably the most common sign that your battery isn't performing as well as it formerly did. Its main purpose is to power the starter motor, which turns on the engine. An older battery will deliver less power, resulting in a slower ignition. This is particularly noticeable in cold weather.

You Experience Electrical Issues

As we mentioned, one of the consequences of having a failing battery is experiencing various electrical issues. Dim lights are usually the easiest to notice, but this can manifest in other ways, such as your dashboard computer acting up. It may be time to get a new battery if you notice any signs that your electrical components aren't working properly.

You Smell Something Unusual

Old and damaged batteries may start leaking potassium hydroxide, or battery acid. If you smell something resembling rotten eggs while in your car or after opening the hood, the reason is likely to be your battery. Have it checked right away to avoid getting stuck somewhere because your engine won't start.

Your Car's Check Engine Light Comes On

Seeing your check engine light come on is never a happy occasion - it can indicate that something may be seriously wrong with your car. However, it could also be triggered by a failing battery. If you notice this light is on, take your car to the mechanic as soon as possible. Failing to do so may result in lengthier and more expensive repairs.

Your Battery Is Over 3 Years Old

You don't have to wait for a clear sign before replacing your car's battery. Most batteries last between three and five years, so if yours passes the three-year mark, it could fail you at any time. You can have it tested before replacing it, as the mechanic may conclude it's still functional.

Where To Go if Your Car Battery Is Dead

If your battery dies, you should first make sure your car isn't in a spot where it may cause an accident. If it is, put your hazard lights on. Place safety reflectors nearby to help other motorists notice it, move a safe distance from the car, and have it towed as quickly as possible. Then, you should have your dead battery replaced by experienced professionals, such as those at Huffines CJDR Plano. We'll make sure that your car's electrical system is in good shape, plus you can benefit from our service discount deals.

Visit Huffines CJDR Plano for All Your Automotive-Related Needs

From replacing your car's old battery to buying a new car, Huffines CJDR Plano is your one-stop shop for anything automotive-related. If you notice any sign that your battery may be about to fail, visit us so our technicians can check its condition. While you're here, you may as well have us perform other routine tasks, such as rotating your tires and changing your oil. Call us today or visit our website to schedule a service appointment.