Motores soplador para Dodge Durango

Dodge Durango Blower Motors

An efficient blower motor will help maintain a comfortable climate in your Dodge Durango SUV. Blower motors provide you with copious streams of cool or warm air on demand and are invaluable for passenger comfort. Blower motors are built to last and come with features designed to satisfy your unique needs.

What types of blower motor drive units are there?

There are two main types of Durango blower motor power units available.

  • Brush-type motors: These use electrical connectors called brushes and commutators to channel electrical current and create magnetic fields. These fields then shift movable parts of the motor to produce rotary motion.
  • Brushless blower motors: In contrast, brushless blowers have immovable copper windings that interact with rotating magnets. The magnets induce reciprocal-repulsion that creates rotary motion. This kinetic energy then passes to fan blades by shafts or other means of torque-transmission.
Why do Durango blower motors lose power?

Dodge Durango SUV blower motors can fail for many reasons. These include damage and simple old age. Aged models exhibit symptoms such as slow or weak motor operation when replacement time draws near. This slowing and weakening can happen for several reasons.

One common cause of power loss is fan-resistor corrosion. Many vehicles use a series of resistors to set fan motor speed, and when these resistors fail to work properly, the motor can lose power. The cure for this issue is a quick check on the condition of fan motor resistor banks and replacing any failing parts.

What is a pulse width modulation blower motor?

If you own a Dodge Durango vehicle that uses a brushless blower motor for climate control, it probably uses some form of pulse width control to change motor speeds. Unlike resistor-based speed control designs, brushless motors have no direct electrical connections between the magnets and the other parts of the motor. As a result, you need an indirect means of control to set motor speed. This indirect means is the computerized control of magnetic fields, also known as pulse width modulation. This class of blower motors is durable and provides you with fine control over fan speeds.

How can you pre-empt Dodge Durango blower motor issues?

By giving your blower motor an occasional inspection, you can identify and prevent many possible motor issues. Since your Durango SUV blower motor may also double as an air source for your air-conditioning system, keeping it in good condition allows you to enjoy the benefits of both systems. Some common signs of wear and tear include:

  • Worn resistors: If you have a resistor-based system on your Dodge, check the connections for corrosion or damage.
  • Depleted brushes: Over time, the brushes lose material. If they get too short and lose connections, the motor on the Dodge cannot run. Thus, inspecting and regularly replacing the brushes on your Dodge vehicle pays big dividends.
  • Loose magnets: If you have a Dodge brushless system and the rotating magnets vibrate, they may need adjustments.

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