Nissan sentra blower motor




Nissan sentra blower motor

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  • Order Nissan/Datsun Sentra Blower Motor Resistor online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing.

    Results 1 - 48 of Shop eBay for great deals on Blower Motors for Nissan Sentra. You'll find new or used products in Blower Motors for Nissan Sentra on.

    A Nissan Sentra Blower Motor Replacement costs between $ and $ on average. Get a free detailed estimate for a repair in your area.

    Nissan sentra blower motor

    Nissan sentra blower motor

    The blower motor resistor can cause similar symptoms, but the fan would more than likely work on one or more settings until the resistor fails. The blower motor is a fan housed in the heating ventilation and air conditioning HVAC ducts, normally located behind the glove box. How is a heater blower motor replaced? Nissan Sentra Model Years.

    Nissan sentra blower motor

    Nissan sentra blower motor

    Nissan sentra blower motor

    Nissan sentra blower motor

    Nissan sentra blower motor

    The blower motor is a fan housed in the heating ventilation and air conditioning HVAC ducts, normally located behind the glove box.

    When the heater or air conditioner are active, the blower motor pushes the desired temperature of air through the selected vents. Inside the HVAC box, the blower motor sits behind the heater core and air conditioner evaporator. When the heater is selected, the blower motor sucks in air, and blows it across the hot heater core, thus providing heat from the vents.

    Nissan sentra blower motor

    Likewise, when the air conditioner is active, the blower motor blows air across the cold evaporator, which blows cold air through the vents. When the blower motor fails , the air conditioner and heater may still work, and heat or cool may be felt at the vents, but the air pressure will be dramatically decreased. This will occur at all fan speeds, and all temperatures. This can be caused by broken fan blades, or a faulty fan bearing. This noise may come and go at random, and the fan speed may or may not change the noise.

    Driving with a defective blower motor is not the most comfortable option for occupants, but there is no safety risk associated, and the blower motor cannot contact other components to cause damage in most cases,. Blower motors tend to fail frequently in high mileage vehicles, but their failure does not depend on mileage.

    Nissan sentra blower motor

    Age can be a factor as the plastic fan blades become brittle over time. The amount of use a blower motor receives may also be a factor. Also, debris entering the HVAC box can destroy a blower motor regardless of mileage or age. The servicing technician will perform a series of tests that will lead them to the blower motor diagnosis.

    If the blower motor is making a grinding or rattling noise, it will be removed first for inspection, and if defective, it will be replaced. If the blower motor not blowing air, the technician will first find and inspect any related fuses. If power reaches the blower motor, and the blower does not function, it will be removed, bench tested with an external power source.

    If the blower motor fails to operate under direct power, it will be replaced. If the blower motor must be replaced, either the glove box or lower cover will be removed from the dashboard. This will grant access to the HVAC duct box, and the blower motor service cover. The service cover is removed, and the blower motor is disconnected electronically. Finally, the blower motor retaining screws will be removed, followed by the blower motor.

    Nissan sentra blower motor

    Installation will include installing the blower motor resistor into the blower motor, followed by the reverse order of operations for removal. The technician can then test the function of the blower motor, and confirm the customer complaint has been resolved.

    If the blower motor is making noise, there is no issue using the air conditioner. The motor will eventually fail once the noise has started, but until the vehicle is repaired or the blower motor fails, further use should not complicate the issue. The blower motor resistor can cause similar symptoms, but the fan would more than likely work on one or more settings until the resistor fails.

    2007 Nissan Sentra Blower Motor Removal



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