Cullman Auto Repair

When it comes to engine designs, the rotary engine stands out for its unique approach to generating power. Also known as a Wankel engine (named after its maker), the rotary engine offers distinct advantages and a different operating principle compared to traditional piston engines. In this blog, we will explore how the engines work and a few interesting facts. At first glance, a rotary engine may look like a conventional engine, but the internal workings are quite different. Instead of pistons moving up and down in cylinders, a rotary engine features a triangular rotor that rotates within an oblong-shaped combustion chamber. The rotor has three sides, creating three chambers within the engine. How does it intake air? The engine's operation begins with the intake stroke. As the rotor rotates, one of the three chambers comes into contact with the intake port. The fuel-air mixture enters the chamber as it expands, creating a low-pressure zone. How does com ... read more

Chevrolet has a long history of producing dependable and long-lasting vehicles. With a rich history spanning over a century, the brand has earned a reputation for producing cars, trucks, and SUVs that are both powerful and dependable. If you're looking for a dependable Chevrolet, here are a few models to consider. Keep in mind that these aren't exact trim and model year examples. Before we start, if you are looking for a answer without explanations, here it is: The 2021 Chevrolet Silverado 2500HD 1. Chevrolet Equinox As a compact SUV, the Equinox has gained a reputation for its reliability and fuel efficiency. With a spacious interior and a range of available features, it offers a comfortable and enjoyable driving experience. The Equinox also comes with advanced safety technologies, making it a family-friendly choice that prioritizes both reliability and safety. 2. Chevrolet Malibu Looking for a midsize sedan that combines ... read more

Spring is here, and with warmer weather and longer days ahead, it's time to start planning some fun activities for your car. Whether you're a car enthusiast or just searching for ways to enjoy the outdoors with your ride, we've put together a list of springtime car activities to add to your to-do list. Take a Scenic Drive Springtime is the perfect season for a scenic drive. Roll down your windows and take in the beautiful sights and sounds of nature. You can plan a route through the countryside or along the coast, or simply take a leisurely drive through your local park or nature reserve. Just remember to obey traffic laws and be mindful of other drivers and pedestrians. Attend a Car Show or Meetup Springtime is also the season for car shows and meetups. Check your local events calendar for upcoming shows and gatherings, and bring your car out for some fun in the sun. You can meet other car enthusiasts, swap stories, and show off your ride. And if you're feeling co ... read more

When the temperatures start to rise, the last thing you want is for your car's A/C to be blowing warm air. Here are some reasons why this might be happening: Low Refrigerant: One of the most common reasons for warm air coming out of your A/C is low refrigerant levels. Refrigerant is responsible for cooling the air in your car, and if there isn't enough of it, the air will be warm. Leaks: If there is a leak in your A/C system, refrigerant can escape and cause low levels. It's important to have any leaks repaired as soon as possible to prevent further damage. Blocked or Clogged Condenser: The condenser is responsible for cooling the refrigerant, and if it becomes blocked or clogged with dirt or debris, it can prevent the refrigerant from cooling properly. Malfunctioning Compressor: The compressor is responsible for compressing the refrigerant, and if it's not working properly, the refrigerant won't be able to cool the air. Electrical Issues: A malfunctioning elec ... read more

Some people love their cars, while others don’t appreciate them enough. Whether you are one of those vehicle owners or somewhere between, don’t forget about your vehicle this valentine’s day. Like your partner in life, your car is the next most dependable thing in your life. To keep your car and its engine happy, here are five ways you can show your car some love this holiday. 5 Ways to Show Your Car Some Love for Valentine’s Day Inspect and Restore Your Lights - With winter in full swing and sunsets earlier in the afternoon, your vehicle’s lights are more important now than ever. We recommend checking all your car lights for any defects or dimness. They include your headlights, fog lights, brake lights, tail lights, and blinkers. If your headlight covers look really foggy or yellow, consider getting a restoration kit.  Change Your Wiper Blades - Wiper blades are one of those car parts that you cycle through the q ... read more