Liberty Auto Repair

  The ominous check engine light shows the driver that the car is due for a visit to the auto shop. Although this is almost always an unwelcome development, it is a helpful system designed to help you nip performance issues in the bud before they cause major damage. One of the most common reasons the check engine light comes on is because the oxygen sensor is off-kilter. What is an Oxygen Sensor? An oxygen sensor is an electronic device designed to measure the proportion of oxygen to gas in the engine. This device is a vital part of your vehicle's emissions system. Oxygen levels in the engine need to be regulated because for combustion to happen, the right amount of oxygen is needed. Most cars need about 14 grams of oxygen for every gram of gas, and the oxygen regulator maintains this balance. What Happens if the Oxygen Sensor is Damaged? Your oxygen sensor is on the car's passenger side and is usually mounted onto the exhaust pipe. If your oxygen sensor is broken, yo ... read more

Regularly replacing an automobile’s engine air filter can increase fuel efficiency, prolong engine life, and more. The air filter keeps dust, dirt, and other harmful particles from entering the motor. It supplies 10,000 gallons of clean air for every gallon of gas burned. Though it's only one of many smaller parts that help your engine run smoothly, you should never miss the opportunity to replace a dirty air filter.   Benefits of a Clean Engine Air Filter Better Fuel Economy — Your car requires a balanced amount of fuel and air. When it lacks the necessary air, your engine will consume more fuel to compensate for the loss. In other words, a cleaner air filter will help your vehicle cover more miles per gallon. Protect Engine Parts— From bugs, leaves, and debris to smaller particles of dust and pollen, your filter protects the engine from countless things. Even the smallest or slightest disturbance can cause your engine to malfunction and start a cha ... read more

The brake fluid is one of the most vital yet overly overlooked vehicle fluids. It plays a crucial role in the proper functioning of your car's braking system. The fluid works under extremely high temperatures to facilitate the seamless movement of the various components of the brake system. It is held on the brake lines and provides the force generated when the pedal is pressed. The pressurized brake fuel powerfully moves across the brake lines and into the calipers when you step on the brake pedal. The calipers, in turn, push the pads against the brake rotors, which then exerts pressure and generates friction on the vehicle wheels, ultimately causing them to stop. If your vehicle is low on brake fluid, it will be impossible to complete this system, and the entire system might fail. Causes of Low Brake Fluids Your vehicle's brake fluid might not need to be replaced as often as other fluids. However, it can still run low or go bad. Some common causes of low b ... read more

The electrical systems in our cars make driving easier. But due to the modern car constantly evolving, our vehicles have become more reliant on the electrical system than ever. ADAS systems, dashboard lights, chargers, and windshield wipers would not work without the electrical system. And most important, your vehicle would not turn on if the electrical system is down. Unfortunately, electrical systems can sometimes fail. Here are the three main electrical components that make up the electrical system and the symptoms they may display when they malfunction.  Battery Car batteries are not everlasting – they weaken and fail from old age, acid leaks, loose wires, etc. As a result, you may have trouble starting your engine. Sometimes, you can wake the battery up with a jump, which will make it last a little while longer. In some cases, it is simply better to replace it altogether. Car batteries can last anywhere between 3-5 years or more. Starter If your engine doesn't t ... read more

Purchasing a vehicle is a huge deal and a big commitment. It’s the second-most expensive purchase most individuals make in their lifetime. When it comes to shopping for a used vehicle, it can be a little intimidating. Because you never really know what you’re going to get.   Fortunately, 515 Motorsport in Liberty, MO, offers detailed pre-purchase vehicle inspection services. Our professional team will work hard to uncover hidden issues that may be buried deep within the vehicle’s computer code so that you can feel more confident with your purchase. What Can a Pre-Purchase Inspection Do For You A pre-purchase inspection (PPI) is a smart step to take when making a big financial decision like buying a pre-owned car. This professional assessment will do the following: Grant you peace of mind - A PPI provides reassurance that the car you are interested in is or isn’t a dream come true. We take the guesswork out of the purchase for you. Save you time and mo ... read more