Columbus Auto Repair

Gas station fuel pumps are designed to shut off automatically once your fuel tank is full. This feature prevents spills, overflows, and potential safety hazards. But like any mechanical system, fuel pumps at gas stations can sometimes malfunction. While rare, a failure in the automatic shut-off mechanism can lead to fuel spilling out of the tank, wasting gas and creating a fire hazard. If you’ve ever wondered whether a gas pump can fail to stop, the answer is yes—though it doesn’t happen often.   How Does a Gas Station Fuel Pump Know When to Stop The automatic shut-off system in gas station fuel pumps relies on a simple but effective mechanism. When you insert the nozzle into your fuel tank and start pumping, fuel flows continuously. Inside the nozzle, a small vent tube detects changes in pressure. As the tank fills, fuel rises and blocks airflow in this tube. This change in pressure triggers a valve inside the nozzle, cutting off the flow ... read more

Driving at night requires clear, bright headlights to safely see the road ahead and react to potential hazards. Over time, headlights can become cloudy, yellowed, or hazy, significantly reducing visibility and making nighttime driving more dangerous. Many drivers don’t realize that this gradual deterioration can make a big difference in how well they see in low-light conditions. At Auto Masters Repair, we’ve helped countless drivers restore their headlights to like-new condition, improving their nighttime visibility and enhancing overall safety. If you’ve noticed that your headlights aren’t as bright as they used to be, headlight restoration may be the solution you need.   Why Do Headlights Become Cloudy or Yellowed Most modern vehicles use plastic headlight lenses instead of glass. While durable, plastic oxidizes over time due to constant exposure to UV rays, dirt, moisture, and road debris. This leads to a cloudy ... read more

Your car's dashboard lights are like a communication system between you and your vehicle. One of the most alarming signals is the battery warning light. Seeing it illuminate while you're driving or when you start your car can be unsettling, especially if you’re unsure of what it means or what to do next. This warning light isn’t something to ignore—it’s your car's way of telling you there may be an issue with your electrical system. But what exactly does it mean, and what should you do about it?   What Triggers the Battery Warning Light The battery warning light is often a sign that your car’s charging system isn’t working as it should. This doesn’t necessarily mean your battery is dead—it could indicate a problem with another component in the system. Here are some of the most common reasons your battery warning light might turn on: Faulty Alternator: The alternator is responsible ... read more