Where is the Nissan Sylphy's air filter located?

1 Answers
VanAugust
07/29/25 9:41pm
The air filter element of the Nissan Sylphy is located in the engine compartment, inside the air filter box on the left side of the engine. According to the maintenance manual, the air filter should generally be replaced every 10,000 to 20,000 kilometers or during every other maintenance interval. However, it is recommended to clean the air filter every 5,000 kilometers to reduce the buildup of throttle sludge. The function of the air filter is to filter out particulate impurities from the air, ensuring that clean air enters the cylinders and preventing airborne dust from being sucked into the engine, which can accelerate wear on the piston assembly and cylinders. Air filter: It is a type of filter, also known as an air filter cartridge, air cleaner, or air element. It is mainly used in engineering vehicles, automobiles, agricultural vehicles, laboratories, sterile operating rooms, and various precision operating rooms as an air filtration device. During operation, the engine inhales a large amount of air. If the air is not filtered, airborne dust particles can be sucked into the cylinders, accelerating wear on the piston assembly and cylinders. Larger particles entering between the piston and cylinder can cause severe cylinder scoring, especially in dry and sandy working environments. The air filter is installed in front of the carburetor or intake pipe to filter out dust and sand particles from the air, ensuring that sufficient and clean air enters the cylinders. Dirty air filter: Using a dirty air filter while driving can cause insufficient air intake into the engine, leading to incomplete fuel combustion, unstable engine operation, reduced power, and increased fuel consumption. Therefore, it is essential to keep the air filter clean. The automobile air filter is a device that removes particulate impurities from the air. It consists of one or more components that clean the air. Its primary function is to filter out harmful impurities from the air before it enters the cylinders, reducing early wear on the cylinders, pistons, piston rings, valves, and valve seats. Therefore, air must pass through the fine filtration of the air filter before entering the cylinders. A dirty air filter can cause poor engine performance, excessive fuel consumption, and engine damage. When inspecting the air filter, if minimal dust and light clogging are found, it can be cleaned using high-pressure air blown from the inside out and reused. Severely dirty air filters should be replaced promptly.
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