Can a blower motor resistor work intermittently?

When the resister of the blower motor starts to fail, the motor operates only intermittently. The higher current can make the jump across the resistor contacts that are going bad and get the blower motor to engage.

What causes blower motor resistor failure?

In most cases, a blower motor resistor fails due to corrosion or overheating. Sometimes, the mechanical resistance to the motor rotation causes an excessive electric current that can overheat and prematurely damage the blower motor resistor.

Does a blower motor resistor have a fuse?

The blower motor is powered by a fuse-like device called a relay. While replacement is easy, the exact location of your blower motor fuse may vary from vehicle to vehicle.

Is the dash air conditioner blowing cold air?

I have a 2008 Newmar Essex and the dash air conditioner is not blowing cold air. Are there some common causes others have encountered? Any troubleshooting suggestions? Join the #1 RV Forum Today – It’s Totally Free!

What’s the history of the Monaco Motor Coach?

Monaco Coach has the power to influence the rest of your life. More than just a motor coach, this preeminent brand has commanded the luxury market for nearly five decades. With this legacy of luxury comes a level of refinement that few can emulate.

What to do if your dash air conditioner is not working?

Check the comressor to see if the clutch is engaging, if not, or it is going on and off quickly, check the freon level first. There is a low pressure sensor that will no let the clutch engage if the freon pressure is low. This is words of wisdom passed down by my father who had 30 years in the automotive industry.

Who is the parent company of Monaco Coach?

Monaco Coach’s parent company, REV Group, is a proud sponsor of Team Penske. Thanks to this momentous relationship, three-time Indy 500 winner Helio Castroneves rolls to the track with a winning team behind his back.