Cromwell Auto Repair

Filling up at the gas station should be simple—pull up, select your fuel type, and start pumping. But what if you accidentally choose the wrong gas? Whether it’s putting regular in a car that requires premium or mistakenly filling up with diesel, the wrong fuel can lead to anything from mild performance issues to severe engine damage. If you’ve ever found yourself wondering what happens when the wrong gas goes into your vehicle, understanding the risks and knowing what to do next can save you from costly repairs. Using Regular Gas in a Car That Requires Premium Many performance and luxury vehicles require premium fuel (usually 91 or 93 octane) because their engines are designed for higher compression ratios. If you accidentally use regular unleaded (87 octane) in one of these cars, it might not cause immediate damage, but it can lead to reduced performance, knocking sounds, and long-term wear on the engine. Modern vehicles have knock sensors that ... read more

Nothing is more frustrating than trying to start your car only to have it refuse to start. Whether you hear clicking, cranking, or complete silence, a car that won’t start can be caused by several issues. Some of these problems are minor and easy to fix, while others may require professional assistance. Understanding the possible causes and the appropriate steps can help you troubleshoot the issue and get back on the road more quickly. Check the Battery First A dead or weak battery is one of the most common reasons a car won’t start. If your car doesn’t make any noise at all when you turn the key, or if you hear rapid clicking, the battery is likely the problem. Signs of a dead or weak battery: Dim headlights or dashboard lights No sound or a clicking noise when turning the key Needing to jump-start the car frequently If you have jumper cables and another vehicle, try jump-starting the battery. If your car starts after a jump, the battery may ju ... read more

When shopping for a car or simply discussing engine performance, you’ve likely come across the terms “turbocharged” and “naturally aspirated.” Each engine type has its strengths, and deciding which is better often depends on your driving habits, needs, and preferences. Turbocharged engines are known for their power and efficiency, while naturally aspirated engines are praised for their reliability and linear performance. But which one is right for you? Turbocharged Engines Turbocharged engines use a turbine driven by exhaust gases to compress more air into the combustion chamber. This allows the engine to burn more fuel and produce more power without increasing its size. The result? Smaller engines with the performance of larger ones. One major advantage of turbo engines is their ability to deliver impressive power output and acceleration, especially at lower RPMs. This makes them popular in performance-focused vehicles and modern every ... read more

When winter rolls around, and the mountains call, a ski trip becomes the perfect getaway. But as thrilling as it is to imagine carving through fresh powder, failing to prepare your car for the journey can turn excitement into frustration. Packing the right essentials ensures you’re ready for the unexpected and makes your ski trip from Cromwell, CT, to snowy destinations a seamless adventure. So, what should you really have in your car before hitting the road? Essential Emergency Gear Ski trips often mean navigating icy roads, unpredictable weather, and remote mountain passes. Having an emergency kit in your car isn’t just smart—it’s non-negotiable. Start with a good set of jumper cables, a reliable flashlight with extra batteries, and a first-aid kit. These items come in handy for both minor inconveniences and serious situations. If you get stuck in snow or ... read more

Winter driving can bring its own set of challenges, but black ice is one of the most treacherous. This nearly invisible hazard can turn even the safest drive into a dangerous situation in the blink of an eye. If you've ever wondered how to spot black ice and what you can do to avoid it, you're at the right place. What Exactly Is Black Ice Black ice is a thin layer of ice that forms on the road surface, often blending seamlessly with the pavement. Unlike snow or slush, black ice is nearly invisible, which is why it is so dangerous. It typically forms during the early morning or late evening hours when temperatures drop below freezing. Bridges, overpasses, and shaded areas are especially prone to black ice formation because these spots freeze faster than the rest of the road. While the name suggests it's black, black ice is actually clear—it just takes on the color of the road beneath it. Recognizing the conditions that lead to black ice is your firs ... read more