COVINA AUTO REPAIR

Oil changes are one of the most common services your vehicle needs, but how often should you really be doing them? For years, the rule of thumb was every 3,000 miles, but modern vehicles and improved oil technology have shifted that number significantly. Understanding when to change your oil depends on your driving habits, your vehicle’s age, and the type of oil you use. Ignoring oil change intervals can lead to major engine problems down the road. On the other hand, changing your oil too often wastes time and money. Let’s take a closer look at how to strike the right balance for your car. Why Oil Changes Are So Important Motor oil lubricates your engine’s moving parts, helping them run smoothly while reducing heat and friction. It also carries away contaminants, carbon buildup, and metal particles produced by engine wear. Over time, oil breaks down and becomes less effective at performing these tasks. Dirty or degraded oil leads to poor engine pe ... read more

Your car’s dashboard is like its communication center, alerting you when something needs your attention. But with so many different icons and lights, it’s not always easy to know what they mean—or how serious they are. Some lights signal minor issues, while others warn you to pull over immediately. Knowing these key dashboard warning lights can help you react appropriately and avoid bigger problems down the road. 1. Check Engine Light The check engine light is one of the most common alerts, but it can mean many things. It might indicate a loose gas cap, a failing sensor, or something more serious like a misfire or catalytic converter issue. A solid light usually suggests a non-urgent problem, while a flashing light calls for immediate attention. 2. Oil Pressure Warning This light looks like an old-fashioned oil can and signals low oil pressure. Without proper oil pressure, your engine could suffer severe damage quickly. If this l ... read more

California’s relentless summer heat can take a serious toll on your vehicle, and your engine’s cooling system is its first line of defense. While most drivers keep up with oil changes and tire rotations, coolant maintenance is often overlooked—until it’s too late. Low or degraded coolant can lead to overheating, decreased fuel efficiency, and even major engine damage. If you drive in extreme temperatures, are you sure your cooling system is ready to handle the heat? What Does Engine Coolant Do Coolant, also known as antifreeze, is a liquid that circulates through your engine to absorb excess heat and regulate temperature. It prevents overheating in the summer and protects against freezing in the winter. In California’s hot climate, its primary function is to keep your engine from reaching dangerously high temperatures. Here’s how the coolant system works: The coolant absorbs heat from the engine. It travels to the radiator, wher ... read more

Your car’s suspension system is designed to keep your ride stable, absorb road impacts, and ensure smooth handling. While many drivers use the terms shocks, struts, and springs interchangeably, they actually play distinct roles in maintaining your car’s performance and comfort. If your vehicle feels bouncy, unstable, or difficult to control, there’s a good chance one or more of these components are wearing out. Understanding how they work and how they differ can help you recognize when it’s time for repairs or replacements. The Role of Springs in Your Suspension Springs are the foundation of your suspension system, supporting the weight of the vehicle and absorbing bumps in the road. They help maintain proper ride height and stability, preventing the car from bottoming out when driving over uneven terrain. There are different types of springs used in vehicles, including: Coil Springs: Common in most modern cars, coil spring ... read more

Your car relies on several important fluids to keep everything running efficiently and safely. These fluids lubricate, cool, and protect vital components, preventing wear and tear that could lead to expensive repairs or even total system failure. Yet, many drivers overlook fluid maintenance until something goes wrong—and by then, the damage might already be done. Regularly checking and topping up your car’s fluids is one of the simplest yet most effective ways to extend the life of your vehicle and avoid unnecessary breakdowns. Engine OilEngine oil plays a crucial role in lubricating moving parts, reducing friction, and preventing overheating. Over time, oil breaks down and collects dirt, making it less effective at protecting the engine. Failing to maintain proper oil levels can lead to: Increased engine wear due to poor lubrication. Overheating, which can cause sev ... read more