Can a blower motor fail on a pathfinder?
Both of my Pathfinder are 2002’s — some of the earlier cars actually had a blower motor that was prone to fail when the motor failed it would short out the controller ……….. so that is the only thing that you need to look into.
Can a car fan still run after the engine is turned off?
Then you notice the engine cooling fan is still running even though the car is turned off. It is ok for the engine cooling fan to keep running for a few minutes after turning off the car. Your car fan will run for a few minutes after you turn off the car then turn off. This is normal in many vehicles, such as BMW or Mercedes-Benz.
Why does my car blower motor not shut off?
If you have a vehicle with climate control system and a variable speed blower motor and the blower motor won’t shut off and stays on HIGH with the car turned off and the key out, chances are the blower motor motor control processor is toast or the HVAC control module is damaged.
Do you have a picture of the fan controller?
This is one of those NIssan parts that is not a matter of “if” it will fail it is really “when” will it fail. If you know how to use a multi tester you can check the system output and also jump the blower motor to see if it is working properly. Do you have a picture of the fan controller?
Both of my Pathfinder are 2002’s — some of the earlier cars actually had a blower motor that was prone to fail when the motor failed it would short out the controller ……….. so that is the only thing that you need to look into.
If you have a vehicle with climate control system and a variable speed blower motor and the blower motor won’t shut off and stays on HIGH with the car turned off and the key out, chances are the blower motor motor control processor is toast or the HVAC control module is damaged.
Can you replace the blower motor on a diff Nissan?
Ours is interchangeable with several diff Nissan cars with automatic climate control. Check some local JY as they are really easy to replace. Yup, it is the module for the blower motor. This is the electronic version of the fan resistor on non-climate control cars.
This is one of those NIssan parts that is not a matter of “if” it will fail it is really “when” will it fail. If you know how to use a multi tester you can check the system output and also jump the blower motor to see if it is working properly. Do you have a picture of the fan controller?
What was the problem with the Nissan Pathfinder cooling fan?
Loud grinding noise on driver side fan which is an assembly of two fans in one unit. Widely available information on web points to wheel bearing failure inside the fan. See all problems of the 2015 Nissan Pathfinder . At 63,000 miles the cooling fan assembly went out at a cost of $1096.
Why does my blower not work at high speeds?
Blower works on slow speeds, but not on high speed. Check for bad fuse or bad high speed relay. Swap the high speed relay with another relay with the same part number. Also, check the fuse for the control side of the high speed relay. Make sure the ground side of the high speed relay is working. Blower works on some speeds but not others
Why is my Nissan Pathfinder making a loud noise?
Also please check out the statistics and reliability analysis of Nissan Pathfinder based on all problems reported for the Pathfinder. Fan bearings in the twin fan shroud have failed and are creating a loud noise and have been known to lead to engine overheating and potential engine trouble.
Why does my Pathy not have a blower resistor?
I had alot of problems finding the blower resistor on my pathy because it doesn’t have one. Instead it is equipped with a Fan Control Amp. Nissan has known about problems with this system and have put out a bulletin for them that can be found on Nissanhelp.com.
Why does my Nissan blower not shut off?
Most likely the fan amp. Ours is interchangeable with several diff Nissan cars with automatic climate control. Check some local JY as they are really easy to replace. Yup, it is the module for the blower motor. This is the electronic version of the fan resistor on non-climate control cars.
What should I do if my blower wont shut off?
If the blower stops with either of these steps, the problem is in the HVAC control module. However, if the blower continues to run at high speed with either of those tests, replace the blower motor control processor. Just as an FYI, the retail price of the blower motor control processor is $280.34.
What causes a bad or failing blower motor relay?
Blown fuses. One of the first symptoms of a bad or failing AC blower motor relay is a blown AC blower motor relay circuit fuse. If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. Any sort of electrical spikes or excessive current…
What are the symptoms of a bad heater motor resistor?
Symptoms of a Bad or Failing Heater Blower Motor Resistor. 1 1. Blower motor stuck on one speed. A common symptom of a faulty blower motor resistor is a blower motor that is stuck on one setting. The blower 2 2. Blower motor does not work on certain settings. 3 3. No air from the vehicle’s vents.
Why does my ACC blower not turn on?
The ACC has a very common fault — the resister/ fan controller fails and the blower will run full blast and then not at all. The display stays on and works normally. The controller is mounted behind the glove box — I replaced mine in about 15min — you can get them online for around $100.00.. Change the cabin filter while you have it opened up.
Why does my a / C front blower stop working?
No matter how many times (or position) the fan speed knob is moved, the front blower motor fails to respond. A/C system can be turned off and on multiple times, but the front blower fails to respond.
What to do if your a / C unit stops working?
Rear A/C controls continue to work fine and cold air is blowing out well. No matter how many times (or position) the fan speed knob is moved, the front blower motor fails to respond. A/C system can be turned off and on multiple times, but the front blower fails to respond. Rear Blower follows commanded speeds.
What happens when a blower motor resistor fails?
If you’ve replaced a blower motor resistor and that replacement has failed, it’s time to conduct an amperage test on the blower motor. If the amp draw exceeds manufacturer’s specifications, replace the blower motor. can also cause an overheating condition. In some cases, the heat is so high that it melts the connector.