Montello Auto Repair

Your vehicle uses several filters to keep dirt, dust, debris, and contaminants away from sensitive components. The engine air filter protects the cylinders, the cabin air filter cleans incoming ventilation air, the oil filter captures particles carried by engine oil, and the fuel filter helps protect injectors and fuel-system components. These filters do not all create the same symptoms when restricted. A dirty engine air filter can reduce airflow and limit power, while a clogged cabin filter weakens vent output. Fuel and oil filters can affect engine protection and operation in different ways. Understanding those differences helps drivers respond to symptoms without replacing unrelated parts. How The Engine Air Filter Protects Performance The engine air filter removes dust, sand, insects, and other airborne debris before air reaches the intake system. Clean air then passes through the throttle body and into the cylinders, where it mixes with fuel for combustion. A ... read more