5 Symptoms of a Clogged Radiator

Heading out at night or when it's pouring without solid headlights? No thanks! Just like any part of your ride, headlights can get worn out or take a hit, messing with your ability to spot things on the road and making sure that others can see you too. That's exactly why recognizing when it's time to swing by your Mazda dealer for some shiny new headlights is super crucial. Struggling To See at Night Finding it tough to see the road when it's dark, or feeling like nighttime drives are suddenly a strain on your eyes? That's a pretty big hint your headlights might not be up to scratch. more Dimming Lights Over time, your headlights can dim more than you might realize, as the bulbs degrade with use. If you start noticing that your Mazda's lights don't shine as brightly as they used to, it's a sign they might need replacing. Flickering Lights Headlights that flicker on and off are more than just annoying. They're a potential safety hazard. Flickering lights could be caused by a problem with the headlight bulbs themselves, or it might point to an electrical problem in your car's lighting system. One Headlight Out If one headlight has gone out, it obviously needs to be replaced. What you might not realize is that the clock is ticking on the other bulb. Headlight bulbs are often replaced at the same time, meaning they often fail around the same time, too. If one of your lights has gone out, get the pair replaced before you're left in the dark. Frequent Bulb Replacement Headlights, like any light bulbs, burn out over time and need to be replaced. However, if you've been replacing your bulbs over and over, more frequently than feels normal, it could point to a deeper electrical problem in your vehicle. Cracked or Damaged Headlight Cover Sometimes the issue isn't with the bulb but with the headlight cover. Cracks or damage to the cover can affect the light output and potentially allow moisture in, which can damage the bulbs. Inspecting your headlights regularly for any physical damage is a good idea. Yellowing or Cloudy Headlights The lenses that cover your headlights can become yellow or cloudy over time due to exposure to sunlight and severe weather. This oxidation can reduce the effectiveness of your headlights. While sometimes a thorough cleaning can restore them, often replacement is the best option for regaining full visibility. When you've noticed something is wrong with your headlights, heading to the dealership is a smart move. Not only do we have the exact OEM parts your Mazda needs, but our technicians also have the specific know-how to ensure they are installed correctly. Once it's time to repair or replace your headlights, don't put it off. Call John Lee Mazda in Panama City, FL to schedule a headlight inspection.

​​​​​​​​​​​​​​​​​​​​Diagnostic testing is one of the important tools our technicians use to assist with repair diagnosis. Since the 1980s, cars have had computers and sensors that have enabled the automation of many processes. This has made it easier to focus on driving. Computerization has also greatly assisted in problem diagnosis. As your Mazda dealer, we want to tell you how a diagnostic test works to identify and speed up repairs. Computer and Sensors Your Mazda has a vast number of sensors, each of which is connected to an important component. The sensors receive instructions from your computer and relay information back to your computer, which then makes decisions. Oxygen sensors, for example, monitor the level of oxygen in your engine and inform your computer. The computer will increase or decrease the flow of oxygen to the engine to maintain efficient combustion. more The sensors are very sensitive and can detect the smallest issues with their connected components. They send this information to your computer, which logs the information and assigns the problem an error code. The computer then illuminates one of the warning lights on your dash to advise you of the problem. What a Diagnostic Test Does Our technicians connect a diagnostic reader to your car's computer. This reader scans the system for error codes and displays them on its screen. Our technicians compare the error codes to the list of error codes, enabling them to quickly identify the affected system. The codes don't necessarily identify the exact issue, but our technicians can save an enormous amount of time that would otherwise be wasted in examining unaffected systems. Now we know how testing works, let's look at an example of a problem a diagnostic test can identify. Blocked Catalytic Converter The catalytic converter is responsible for converting dangerous and toxic chemicals produced by combustion into harmless chemicals. It does this utilizing immense pressure, extreme heat, and chemical reactions. Once the chemicals have been converted, they exit the tailpipe. Carbon is a byproduct of the conversion process, and it can build up inside the converter and block it. A blocked converter forces the unconverted engine gases back into the engine. This increases pressure inside the engine and can cause misfiring or force your engine to shut down. If an error code identifies the converter as a problem, we'll investigate it first. We'll clear the blockage from the converter, and the conversion process will work normally again. A diagnostic test reduces the time spent on diagnosis, and this saved time translates into reduced repair costs. If you have an illuminated dash light, visit our service department today at John Lee Mazda in Panama City, FL, and we'll find and fix the problem.

Keeping your vehicle in good repair is essential, especially when it comes to brakes. Poorly maintained brakes can make your car unsafe to drive and lead to expensive repairs. Fortunately, there are plenty of warning signs that can help you notice issues and contact your Mazda dealer for brake service before the problem gets out of hand. 1. Your Brakes Are Noisy If you hear squealing when applying the brakes, it's time to call the dealership. That sound comes from the wear indicator, a little piece of metal designed to rub against the disc and make a high-pitched screech when the brake pads wear down. If you hear this noise, it could be time for new pads. more Waiting too long to replace worn pads can lead to damaged rotors. Once the pads wear down completely, you might hear a low-pitched noise that many people describe as a grumble or growl. This sound comes from the disc and caliper grinding together, and it might mean you need your rotors resurfaced or replaced. 2. Your Brakes Feel Different Another symptom of bad rotors is a vibration that occurs when you press the brake pedal. It might feel similar to the vibration produced by anti-lock brakes, but if it happens when your ABS is not engaged, it could mean your rotors are warped. A soft or spongy brake pedal can indicate a problem with the brake lines, such as a fluid leak. 3. Your Mazda Pulls When You Brake If your car pulls to one side, you might assume it's an alignment issue. However, if it happens while braking, the brakes might be the culprit. Pulling to the left or right while braking can be a sign of uneven wear or contaminated brake fluid. 4. Your Car Takes Longer to Stop Worn-out brakes might seem less responsive than usual. You may notice that it takes longer for your car to come to a complete stop. This problem can come on suddenly after you've been driving for a while, a condition known as fading. 5. A Warning Light Is On Your Mazda's brake system warning light should illuminate when you start the car, but if it stays on, you should schedule service with your dealership. The warning light can come on for many reasons, including low brake fluid, a faulty sensor, or a malfunction, so it's important to have your car inspected by a mechanic as soon as possible. Paying attention to your vehicle's performance and catching problems early can help you save money and avoid an accident. If the brakes on your Mazda feel, sound, or behave differently, contact John Lee Mazda in Panama City, FL to schedule service today.