
The blower is located on the left inner side of the glove compartment on the passenger side. Below is relevant information about the blower: 1. Components: The blower mainly consists of six parts: motor, air filter, blower body, air chamber, base (also serving as an oil tank), and oil drip nozzle. 2. Sliding vane blower: The blower operates with an eccentrically placed rotor inside the cylinder, changing the volume between the vanes in the rotor slots to suck in, compress, and expel air. During operation, the pressure difference of the blower automatically delivers lubrication to the oil drip nozzle, which drips into the cylinder to reduce friction and noise while preventing gas backflow in the cylinder. This type of blower is called a sliding vane blower.

Regarding the location of the blower motor in older Nissan Sylphy models, based on my years of experience working in the automotive industry, it is typically installed beneath the dashboard on the passenger side, behind the glove compartment. To access it, you'll need to first empty the glove box, then remove several clips or screws to take off the cover panel, after which you can see the blower motor assembly. Remember to disconnect the vehicle battery to avoid electric shock risks before operation, and check if the fuse is blown before unplugging the electrical connector. This location is convenient for maintenance but prone to dust accumulation, which can affect airflow. Regular cleaning of the blades can extend its lifespan. If the fan noise increases or there's no airflow, you can start by checking here for loose electrical connections. The design of older models is simpler, making DIY replacement relatively easier.

I drove the old-generation Sylphy for several years, and the blower motor is located near the front passenger seat, easily visible once the glove box is removed. That time, my fan was making severe abnormal noises, so I replaced it myself. The disassembly process wasn't difficult—there's a small panel below the glove box; just unscrew it and remove it to reveal the blower motor unit inside, connected to wiring. It's best to clear any clutter in the car before working to avoid dropping small parts inside. For routine maintenance, keep it clean—dust buildup reduces airflow, so gently brush it with a soft-bristle brush. If you encounter issues, don't rush to spend money; try this method first—it works well and saves you a trip to the dealership.

When locating the blower motor on older Nissan Sylphy models, observe safety protocols. It's situated in the front passenger footwell area, requiring glove compartment removal for inspection. Always disconnect the battery before servicing to prevent accidental short circuits. Exercise caution as the fan blades are sharp to avoid finger injuries. The concealed location demands gentle handling - never forcibly pull wiring harnesses during inspection. If the fan shows signs of jamming or abnormal noise (typically indicating bearing wear or dust accumulation), prompt maintenance can prevent escalated damage.


