Read the next 11 complaints ». Maximize. The 2000 Chevrolet Malibu has 31 problems reported for blower fan doesn't work on all settings. Average repair cost is $90 at 70,500 miles. (Page 1 of 2)This has also happened to 2 of my parents Fords (a F150, taurus) in the past. - Jinelle B. , Derby, CT, US. Maximize. The 2001 Ford Focus has 9 problems reported for blower fan switch doesn't work ...A/C Blower fan does not work on high speed. Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. 1999 F53 2000 air stream RV. Have changed the resistor and fan speed switch but fan still does not run on high speed.Turn off your vehicle, set your multimeter to Ohms, and check for resistance between the blower's positive and negative terminals. You may also turn the car key to run without starting the engine, put the cooling system at full blast, and check for DC voltage. If none of these produces a reading, the blower is bad.Recharging the refrigerant to the appropriate level is necessary to restore the cooling performance of your car's A/C system. Additionally, other potential causes for a running but non-cooling A/C system include a malfunctioning compressor, a faulty expansion valve, or a problem with the condenser.Read the next 11 complaints ». Maximize. The 2000 Chevrolet Malibu has 31 problems reported for blower fan doesn't work on all settings. Average repair cost is $90 at 70,500 miles. (Page 1 of 2)The blower motor turns the blower fan, which forces air through the heating, ventilation, and air conditioning (HVAC) system and out of the car's vents. Blower motors can operate at low, medium, medium-high, and high speeds. The symptoms of a bad blower motor are abnormal noises and weak or no airflow. A new blower motor will generally cost ...1a9s said: Looking for advise on an intermittent mini countryman petrol r60 mk1 heater issue. When the car starts this will normally start the heating motor on full to help clear the windscreen. This does not always come on at start up, and intermittently starts with a slower heater speed, which stays on sometimes for 10 to 15 minutes, the full ...The blower in my car is not working when I set the fan to any of the 4 fan settings. I can feel heat coming out of the vents since it has always let in a small amount of heat with the fan off. Here is what I've done so far to diagnose this problem. 1- I checked the fuse, it is fine 2- I checked the blower relay with a multimeter that was fine ...Sometimes, only some of the speed settings will be faulty while others might work. Identifying the fault. When trying to diagnose a blower fan motor, the following steps should be followed: If a car's blower motor doesn't work at all, there are several components to be checked in the system: Check the fuse for power on both ends using a ...Chevrolet Car and Truck; Cars & Trucks; ... Question about 2004 Chevrolet Colorado. 2 Answers . Blower settings 1 2 3 not working, #4 works - 2004 Chevrolet Colorado. Posted by mysweetypie1 on Jul 09, 2009. Want Answer 0. Clicking this will make more experts see the question and we will remind you when it gets answered. Comment ...CHECK THE HVAC CTRL FUSE. WITH A TEST LIGHT CHECK THE BLOWER RESISTOR FOR POWER ON THE YELLOW, TAN, PURPLE, AND LIGHT BLUE WIRES. THE ORANGE WIRES CONTROL THE HIGH SPEED CIRCUIT. DO THIS FOR EACH POSITION OF THE BLOWER SWITCH. THE BROWN WIRE ON THE HVAC CONTROL CONNECTOR 1 POSITION B COMES FROM THE HVAC FUSE 20 AMP.Take these three steps as soon as you realize that your furnace isn’t working: Check to see if the furnace circuit breaker has tripped. If it has, reset and allow time for a normal heating cycle. Check to see if the thermostat is set appropriately. If set too low, you may be cold but your furnace thinks everyone is cozy at 50 degrees.Here are some tips on how to test your blower motor resistor: Start by looking for the blower fan resistor. A repair manual can tell you where its location is in your vehicle’s make and model. Inspect the resistor visually. Look for obvious signs of corrosion and burns from overheating.Blower Motor Fan Issue: The fan motor itself can cause this problem. After starting the engine, if it never quits after running a while, then the problem is on the fan motor. The intermittent operation is happened due to worn brushes inside the motor. Also, If you need to bang on the heater box to start it, then it’s a potential clue of a bad ...Seems each one was caused by a different reason. One is, best I remember, if your ground wire on top of the a/c box isn’t set just like they show in the AIM’s, the fan won’t blow on high. Two, the relay on top of the a/c box might be bad, even though when on high, I believe it bypasses the relay. Three, I have never found the problem to ...Measure the voltage for both low and high blower speeds. You should get around 4 to 6 volts on low speed and 12 volts when the AC is at its highest speed. If there's no voltage, it means the wiring is faulty or some of the components in the circuit such as relay, resistor, or relay are damaged. Proceed to test them.answer. helpful? Yes. No. Thursday, June 10th, 2010 AT 5:01 PM. Blower dont come on fuses good blower fan goood. Reply 1: Your main probable causes here is the electronic automatic temperature control module behind...Blower does not work on lower 3 settings in a/c or heat mode;it will work on high and the air and heat do work - Toyota 1999 Camry question Search Fixya Press enter to search.I've seen a number of threads where settings 1-3 on the blower selector doesn't work and 4 does. General consensus is the resistor pack is shot. I don't have anything working. Setting 1-4 are all the same in that nothing happens. I am driving a 2008 model and this happened suddenly.ok , if the orange wire is hot when in high pos. your control head is ok. if the red wire is hot at the relay,you have bat. power for the high speed. if the purple wire is hot when it is in high,the blower motor must be bad or there is a bad wire preventing enough current to flow to operate the blower at high speed.A/C Blower fan does not work on high speed. Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. 1999 F53 2000 air stream RV. Have changed the resistor and fan speed switch but fan still does not run on high speed.Fan blower not working on settings 1,2 and 3. My 2005 Vauxhall Vectra's heating system only works only setting number 4. The fan resistor was replaced by Vauxhall; stil not working. Fan motor was then replaced by a second mechanic - still not working. A third auto elctrician then said the relay was not working - so was replaced.My fan/blower only works on the 2 setting. If I turn it to a different number it turns off, but will turn back on if returned to 2. I hear it turning on when the knob is turned to 2, then off when turned to a different number/off. The AC turns on and off on the 2 setting only also. I changed out the resistor and it did the same thing with the ...scannady February 2, 2014, 5:55am 1. I have a 2012 ford escape with dual climate control with sync but not the touch system. Got in the car this morning and the blower isnt working at all. Thought it was a fuse, nope thats fine. Checked online and thought it was the blower resistor but he said the lower speeds would go if it was the resistor.Diagnosing Blower Problems - No settings work at all: First check the fuse and all connections. Second, check to see if there is any power at the blower motor. Place two large straight pins in the plug of the blower motor but leave the blower motor plugged in. Place a voltmeter across the two pins. Turn on the ignition and turn the blower ...Air flow. Air enters a large duct at the front of the car, placed so that when the car is moving the entry point is in a high-pressure area and air is forced in. From there it goes to the heater, which warms it if required. Another common entry point is through grilles on top of the bonnet. Air enters the car interior through the front foot ...The blower motor turns the blower fan, which forces air through the heating, ventilation, and air conditioning (HVAC) system and out of the car's vents. Blower motors can operate at low, medium, medium-high, and high speeds. The symptoms of a bad blower motor are abnormal noises and weak or no airflow. A new blower motor will generally cost ...The heater blower on my girlfriends Clio has suddenly stopped working, it was working fine last week but now changing the setting 1-4 has no effect at all. I don't have any experience with Renaults and finding it difficult to track down the fault, searching leads me to the resistor pack being at fault but my understanding is that it should ...Replaced the blower motor resistor. (Under glove box and to the left of the blower motor housing.) Even with the new resistor, the blower motor worked only intermittently. A good "slug" to the bottom of the glove box area would get it blowing again - at least for a few months. Then, nothing at all. Replaced the blower motor and all is well.A guy at NAPA said the blower motor could be drawing to many amps. A new motor is like 300.00 dollars. Jonas. The 2002 Dodge Grand Caravan has 11 problems reported for blower fan doesn't work on ...Fan blower motor stopped working. I started my car this morning, and hit the defroster button... The orange light speed indicator lines on the dash showed the fan running at the highest setting, but no motor noise, and no air. I tried all of the settings, including the foot, face and upper dash settings, and still no fan.2 posts · Joined 2009. #1 · Oct 3, 2009. I have a 2006 Honda Odyssey. The front AC Blower is not working. I can see the AC display react to increasing or decreasing the blower speed, but nothing comes out. Rear AC Blower seems to be fine. I check around in the fuse boxes and everything looks ok.Upon plugging this in, my blower fan started to spin immediately. I just saved thousands of dollars from taking this to Tesla for a $15 part, replacement thermal fuse was $2.97 from the electronics store. Put the glove box and interior back together, now my 10 year old over $100,000 car is whole again.It's time to troubleshoot an air conditioner for a faulty or broken condensing unit when you notice issues like: No cooling or inadequate cooling. System turning on and off rapidly (short cycling) System running continuously or for unusually long periods of time. Frost or ice on the coil or copper refrigerant tubing.I cycled through auto and manual, and the defrost/AC/heat vents, but could not get it to blow air through the vents. All else seems to be OK, and very rarely, it will blow air through the vents, but not all the time, and not at the level the system says it is (ie. if showing "high", it will blow "low"; and that's if it's blowing at all...2016 Subaru Impreza Blower Motor Issue. Maintenance/Repairs. Kevin_Brian January 29, 2019, 9:27pm 1. In the middle of my commute to work my blower for my heat stopped working. It won't work for any of the speeds. I've replaced the blower motor, the resistor, and the relay. My two 15 fuses for the blowers are fine.B. Bobster60. 4 posts · Joined 2013. #2 · Apr 29, 2013. Not sure if it's relevant but... my Clio blower does not work on setting 2. Switch, motor and resistor pack are fine, but the problem is the connector to the resistor pack. The number 2 setting has obviously been used most and that connector pin has got hot and started to melt around ...Symptoms Of A Bad Blower Motor Resistor. When the blower motor resistor goes bad, the motor can get stuck at one speed. The various airflow settings may also fail to work or you may not get any air from the vents. Furthermore, it can cause an inconsistent or intermittent fan speed, leaving you without proper airflow.If you’re using a vehicle for work-related purposes, you may be able to claim your mileage on your tax return. Each year, the IRS sets mileage rates that you may use to calculate y...2 posts · Joined 2009. #1 · Oct 3, 2009. I have a 2006 Honda Odyssey. The front AC Blower is not working. I can see the AC display react to increasing or decreasing the blower speed, but nothing comes out. Rear AC Blower seems to be fine. I check around in the fuse boxes and everything looks ok.1a9s said: Looking for advise on an intermittent mini countryman petrol r60 mk1 heater issue. When the car starts this will normally start the heating motor on full to help clear the windscreen. This does not always come on at start up, and intermittently starts with a slower heater speed, which stays on sometimes for 10 to 15 minutes, the full ...77 posts · Joined 2016. #7 · Jul 30, 2016. Ok, got out the book..it states "If the blower motor works in every position except high, the blower high relay is probably defective and must be replaced. Since the blower resistor/relay is assembled as a single unit it will be necessary to replace the entire unit". SmnJr.The 2000 Chevrolet Cavalier has 6 problems reported for blower fan doesn't work on all settings. Average repair cost is $30 at 91,500 miles.Using a Multimeter. To troubleshoot furnace blower motor issues, one can use a multimeter to test for voltage and continuity in the motor's components. First, turn off the power to the furnace at both the thermostat and the breaker. Then, carefully remove the access panel to gain access to the blower motor.2. Blower motor does not work on certain settings. Another common symptom of a faulty blower motor resistor is a a blower motor that does not function on certain settings. If the blower motor resistors’ internal components fail it may cause the blower motor to malfunction, or not function at all on one or more of the settings.You can also check for power to the blower. If you pull the drivers side front window plastic the output from the ccu is pretty accessible. If you checked the external spots then I would pull the blower and inspect that. not hard to get to the blowerunit. A lot of write ups on that procedure. Hope this helped.2.4 Fuse Issues. 2.5 Control Module Problems. 3 How to Fix Replaced Blower Motor and Resistor Still Not Working issue? 3.1 Check Electrical Connections. 3.2 Replace the Blower Motor. 3.3 Replace the Resistor. 3.4 Check Fuses. 3.5 Replace the Control Module. 4 Frequently Asked Questions.Turn off your vehicle, set your multimeter to Ohms, and check for resistance between the blower's positive and negative terminals. You may also turn the car key to run without starting the engine, put the cooling system at full blast, and check for DC voltage. If none of these produces a reading, the blower is bad.The fan is not blowing anymore, meaning no heating in the car, no defrosting, no air coming out. does not work on any of the 4 settings. I have checked the heater resistor (measures 0 ohm on the top resistor/sensor). - so looks normal. Next I took the blower motor out. I checked the leads of the connector, which had no oxidation.Apr 28, 2022 · On most vehicles, replacing the blower motor is generally an easy and simple repair that can be accomplished by anyone. For vehicles with the blower motor under the dash on the passenger side, the steps usually involve: Removing the Glove Box. Removing the glove box or shield underneath the dash. Disconnecting the Electrical Connector.If you’re a woman looking for stylish and professional dresses, Marks & Spencer is a great place to start. Known for their quality clothing, Marks & Spencer offers a wide range of ...Wigyota Discussion starter. 512 posts · Joined 2021. #1 · Jul 23, 2021. So just like the title says I have weak air flow coming from the vents. No issues with AC. It blows really cold and it's the best working AC I've ever dealt with in a car. I put a fresh cabin filter in there but it didn't make much difference.How to Fix. It is possible to locate the fuse that blows the power to the blower motor from the owner's manual or from the fuse box cover. If a fuse blows, use a new fuse that has a different amp rating. To check the fuse, first remove the fuses from the box by pulling the fuses out with a fuse puller or by holding the fuses in your hand by ...Checked for battery at the blower, when the car is running. There is no battery to operate the blower. Rotated all the PDC relays around, they have the same ID, other than ABS pump. Blower still does not work. Rotated all the unmarked relays around in the junction box. Blower still does not work. Checked continuity of 40 amp blower fuse; it's okay.LADmachining. The resistor/speed controller is the part that has failed and is preventing the blower from working on speeds 1,2 and 3. The blower itself is the usual CAUSE of the resistor failing. You could replace just the resistor, but if the blower is defective, the resistor will fail again in a short time.The most common causes for AC fan blower motor not working in Chevy Silverado 1500 are blown fuse, bad relay, resistor or control module malfunction and faulty blower motor. However, a bad electrical connector or broken wire, or a defect in the climate control unit can also cause the blower motor to stop working. 1.The 2002 Chevrolet Impala has 11 problems reported for blower fan doesn't work on all settings. Average repair cost is $120 at 93,650 miles.When it comes to automotive work, having the right tools is crucial. Whether you’re a professional mechanic or a DIY enthusiast, using the right tools can make all the difference i...To do this, set the heater controls in the car to maximum heat, remove the radiator cap (or remote mounted coolant pressure cap, sometimes on the overflow tank) and fill to the correct level. Now start the engine without replacing the cap and idle for a few minutes. Watch for the coolant level to drop as the thermostat opens.Here is what to do: Disconnect the car battery. Detach the blower motor from its connector. Unscrew all the screws on the blower motor and place them in a container or somewhere you can easily replace them. Locate the retainer clip in the center of the blower wheel. Disconnect it from the motor shaft and set it aside.One goes to the radiator; the other goes to the dashboard. 3. Measure the temperature of the air coming out of the vents. The temperature of the air coming out of your vents tells you a lot about where the problem is. Grab a meat thermometer and stick it in one of the vents. Wait a few minutes to get your reading. [4]113K subscribers. Subscribed. 1.5K. 128K views 5 years ago #diy #blowermotorresistor. In this video I show the quick step by step process on how you can …The most common reasons for a car heater blowing cold air include: A low coolant level. Plugged cabin air filter. Faulty heater fan. Faulty heater core. And a faulty thermostat. In this article, we'll cover the reasons for the car heater blowing cold air, and what you can do to fix it. Buy Now. Buy Now.Outside of wire issues there are only 4 components in the HI Blower system. 1) Console switch, 2) 30A Fuse, 3) Blower Relay and 4) Blower Motor. If the blower motor is working on lower settings the motor is good. I checked these according to your instructions.Fan blower not working on settings 1,2 and 3. My 2005 Vauxhall Vectra's heating system only works only setting number 4. The fan resistor was replaced by Vauxhall; stil not working. Fan motor was then replaced by a second mechanic - still not working. A third auto elctrician then said the relay was not working - so was replaced.The 2001 Chevrolet Silverado has 3 problems reported for blower fan switch does not work on all settings. Average repair cost is $100 at 81,700 miles.The heater blower on my girlfriends Clio has suddenly stopped working, it was working fine last week but now changing the setting 1-4 has no effect at all. ... Let it run for abit, turned the car off then back on and it didn't work again - gave it another whack and it started running again - strange. I'm guessing the motor bushings are bad ...Checked for battery at the blower, when the car is running. There is no battery to operate the blower. Rotated all the PDC relays around, they have the same ID, other than ABS pump. Blower still does not work. Rotated all the unmarked relays around in the junction box. Blower still does not work. Checked continuity of 40 amp blower fuse; it's okay.In this video I have this VW Golf plus 2007 and the blower for the heater inside the car does not work on setting 1, 2 or 3. This problem usually points to a...When the resistor fails, typically, the highest setting is the only option that still functions. This is because the air from the blower motor is bypassing the resistor, thus gaining the maximum amount of voltage, resulting in full power. In other cases, there could be an issue with your AC module or the fan switch.System has to be turned off and back on to work again. All the lower settings work without issue. I replaced the relay and same issue exists. ... Did you do the Ford tests I sent when the blower was not working? Ask Your Own Ford Question. ... Nice car but the fan which brings air, hot or cold, in to the cabin only works on the highest setting. ...Poor Ground Connection Or Broken Wire The poor ground connection can lead to the car blower not working on all settings and even AC turning on and off extraordinarily. ... A Malfunctioning Fuse ... When a Car Fan Won't Blow As did the author of this letter, you want your fan back. ...Probably a bad blower motor resistor you have there, or possibly a faulty blower motor or switch. The most common thing would be the resistor assembly, as that goes out more often than the other parts. A quick check with a test light can determine failure. Leave comments below or see these. Blower motor fan speeds not working.50,000 miles. A D V E R T I S E M E N T S. I have a 2000 Chev Venture. The blower switch level one did not work for about a month. Now levels one through four will not work (leaving only level ...