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One of the most common issues that can arise with an older vehicle is a dead or failing car battery. If your Cadillac hasn't been starting quite like it used to, or you notice other signs that the battery may need replacing, it's a good idea to get it checked out. Here are some tips for getting a new car battery installed at your local Cadillac dealer. 1. Labored Starts An aging battery loses its ability to provide a strong surge of power for an instant engine crank. You may notice your Cadillac grinding longer than usual before turning over at key twist. Weak starts point to diminished reserve capacity. more 2. Dim Interior Lights Electrical components like dome lights, instrument panels, and other accessories in the cabin rely on the battery as their power source. If the battery is losing its charge-holding capacity over time, interior lights may seem noticeably dimmer than before. Flickering or dimmed lighting inside the vehicle could indicate the battery isn't performing well. 3. Stalling After Starting If your Cadillac dies shortly after startup while idling, this points to the weak battery's inability to support electrical loads with the engine off. The alternator can't recharge it fast enough. 4. Frequent Jump Starts Needed If you find yourself often needing a boost from jumper cables just to turn over the engine, the battery isn't maintaining its charge as it should. Regularly relying on jump starts from another car is a sign a replacement is overdue before the battery fails. 5. Battery or Charging Light Is On Most modern vehicles have a dashboard indicator for the battery or charging system. If this ever illuminates, it indicates the alternator isn't recharging the battery adequately. Repeated or prolonged illumination likely points to an impending battery failure that requires a new unit. 6. Battery Age Over 3 Years Standard automotive batteries are rated by manufacturers for roughly 3 years or 36 months of service life. Beyond this point, internal corrosion accelerates capacity loss over time. Even without other symptoms, proactively replacing a battery over 3 years old helps avoid stranded issues. 7. Physical Damage Visible Problems like cracks, leaks, or swelling indicate internal damage, lowering capacity and increasing failure risk down the road. These batteries need replacement. 8. Load Test Readings Below 350 Your Cadillac dealer can check cold cranking amps (CCA) to gauge starting power. Readings under 350 on a Cadillac increase the chances of a no-start in winter weather. Replacing an aged or damaged starting battery helps keep a Cadillac dependably powered for many more miles of driving. Visit us today at Sapaugh Cadillac in Herculaneum, MO, for a free battery check to keep your car running dependably for many miles to come.

When car tires become worn down or damaged, they pose a safety threat to the driver. With this in mind, the following indications of wear and tear should prompt you to get new tires at Sapaugh Cadillac without delay. Excessively Old Tires It's a good idea to look up the maximum recommended age of your particular brand of tires. Then don't use them beyond that time limit even if your tires appear in good shape. Tire rubber tends to degrade over time and lose its initial strength and pliability. Eventually, an aging tire becomes at risk of blowing out on the road. You can usually find the manufacturing date of a tire printed on its sidewall. Most tires have a maximum recommended lifespan of six years, but for some, this limit can be as much as ten years. more Overly Shallow Treads Under the pressure of constant use, tire treads steadily wear down. As they do, the tread depths become shallower. However, treads are designed with deep voids to generate secure traction on road surfaces. If tire treads ever become 2/32 of an inch or shallower, they might lose this traction. Always replace tires when the treads reach 2/32 of an inch in depth. You can check the treads of your tires using the penny test, whereby you insert a penny coin into the deepest part of the tread void. If you can see all of Lincoln's head, you know the treads are too shallow. Also, pay attention to the tire tread indicators: little rubber bars near the bottom of the tread voids. When these indicators become visible, it might be time for replacement tires. Uneven Tire Wear Divers should do all they can to keep their tires as even as possible. Regular tire rotation usually helps with this, thereby extending the lifespan of the tires. However, if your tires become unevenly worn and rotation doesn't help, you'll probably need to replace them. Visible External Damage Any clear external damage to a tire will often mean it's no longer safe to use. If you ever notice a bulge in the rubber, or a cut or embedded nail, it's best to have a technician take a look right away. Excessive cracks can also threaten the structural integrity of a tire. Noise and Vibrations Lastly, worn-out tires will often generate an excess of road noise and vibrations. If your car sounds or feels less quiet and smooth than usual, have a professional inspect your tires. You may need a new set. Have your tires repaired or replaced today at Sapaugh Cadillac. We serve the drivers of Herculaneum, MO, and the surrounding area with a broad range of top-notch Cadillac vehicles alongside courteous, personalized customer service.

Your Cadillac is an outstanding piece of automotive engineering, but even a Cadillac needs regular servicing to keep it performing at its best. At your Cadillac dealership in Herculaneum, MO, we have a wide range of essential services for your car. These are a few of the types of maintenance we can provide. Tire Maintenance Your Cadillac depends on healthy, high-quality tires to take you wherever you need to go. Over time, tires will become worn or damaged. Some of this damage is unavoidable, as all tires slowly abrade due to friction with the surface. Tires can also become damaged due to incorrect balancing or alignment, or through problems with the braking system or other components. Our Cadillac-trained technicians will examine your tires, and we can advise you on their condition and probable future life. We offer tire rotation as a way to extend your tire's lifespan. A tire rotation involves moving your tires to different positions on your Cadillac. Each tire position produces a different wear pattern. By shifting your tires to different positions, each tire will wear down at a relatively uniform rate. Equalizing tire wear allows you to more easily plan for their eventual replacement. more Brake Pad Replacement Brake pads fit into the brake calipers, which are positioned above each wheel rotor. When you hit the brakes, the calipers are forced against the smooth wheel rotors. The brake pads generate friction against the rotors, and this friction slows and stops your wheels. Each pad has a friction material covering, and this material slowly wears off each time you brake. Brake pads have a built-in warning that they need replacement. When a pad is due for replacement, a metal spike under the surface of the friction material becomes visible. The metal spike scratches against the wheel rotor when you apply the brakes, producing a loud screeching noise. Replacing worn brake pads is quick and easy, and we can install new ones for you while you wait. Air Filter Replacement The engine air filter is positioned in a small box behind the radiator grille. Its job is to remove dust, dirt, and other debris from the air before it enters your engine. Filtering the air is important as dirt or other debris can damage or clog vital engine systems. This air filter will eventually become blocked with dirt and needs replacement. Replacing an engine air filter takes only a few minutes, and it prevents engine damage and improves engine performance. A blocked air filter reduces the amount of air in your engine. A lack of air produces poor combustion, can damage the spark plugs and ignition coils, and wastes fuel. Keep your Cadillac in great shape with a service. Call us today at Sapaugh Cadillac.