Auto Repair in Murray & Paducah

Why Is My Car Overheating? 3 Common Causes Drivers Should Know When your temperature gauge starts climbing or you see steam from under the hood, it’s not something to ignore. Engine overheating can quickly turn into expensive repairs if left unchecked. At Harlan Automotive, these are common reasons we see vehicles overheating. 1. Low Coolant or a Coolant Leak Your cooling system depends on antifreeze (coolant) to regulate engine temperature. If coolant is low due to a leaking hose, radiator, water pump, or reservoir, your engine won't be able to properly remove the heat. Warning signs: Sweet smell under the hood Colored fluid under your vehicle Temperature gauge running high Catching a coolant leak early can prevent major engine damage. 2. Faulty Thermostat The thermostat controls coolant flow through your engine. I ... read more

Regularly changing your cabin air filter is an easy but important part of keeping your vehicle comfortable and healthy. At Harlan Automotive, we often see cabin air filters that are clogged with dust, pollen, and debris, which can reduce airflow inside your car. A dirty cabin air filter can cause weak air conditioning and heating, making it harder to cool down in the summer or warm up in the winter. It can also allow allergens and odors to enter your vehicle, which may affect air quality and make driving less enjoyable, especially for those with allergies. Cabin Air Filter Replacement helps your HVAC system work more efficiently and puts less strain on other components. This simple maintenance service can improve airflow, keep the air inside your vehicle cleaner, and help prevent more expensive repairs over time. By changing your cabin air filter as recommended, you’re taking a small but important step toward better vehicle perfor ... read more

      If you’re wondering “why do my brakes squeak?”, you’re not alone—this is one of the most common questions drivers ask us. Brakes often squeak because the brake pads are worn, dust or moisture has built up, or the rotors have a light layer of rust from rain or overnight parking. Many brake pads are designed to make noise as they wear down, letting you know it’s time to have them checked. Squeaking can also be caused by loose brake hardware or missing lubrication, which can get worse if ignored. While a small squeak now and then may not be serious, constant or loud brake noise is a sign your vehicle needs our professional brake inspection. Putting off brake service can lead to damaged rotors, higher repair costs, and reduced stopping power.        At Harlan Autom ... read more