Repair Car Heating Fan Not Working Tutorial

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Car Heating Fan Not Working


I'm thinking of checking the FUSE first. Front and back, all vents. There are a series of doors and flaps inside the vents in your Jeep that control which vent the air blows out of and whether it goes over the cooling coils, The likely reason is because the resistor is failing. have a peek at this web-site

Yours might be a little "young" for this ailment but it cost me about 15 minutes of time and a nickel's worth of electronics cleaner. EXPLORE OTHER CATEGORIES Art & Literature Beauty & Fashion Business & Finance Education Family Food Geography Government & Politics Health History Hobbies & Games Holidays & Celebrations Home & Garden Math I have a dedicated page on how to find electrical shorts if you need more assistance in that area. SW says: August 15, 2015 at 2:49 am Hi - my AC has stopped working a couple of times now.

Car Blower Not Working On All Settings

Some theories: ECU/ECM causing this. ellswortha101 1,346,653 views 7:55 How to Diagnose an AC Problem on your Car - Air Conditioning Diagnosis - Duration: 2:55. Show more Language: English Content location: United States Restricted Mode: Off History Help Loading...

Sign in Transcript Statistics 27,808 views 39 Like this video? Next, turn on the fan (in your driveway) and reach up under it and whack it with something and see if it starts working again. Sign in 118 Loading... Car Ac Not Blowing Air From Vents What makes an air conditioner blower not come on?

If it sits for awhile there's water underneath it like it froze up and thawed. Blower Motor Not Working On Any Speed BlueDevil Pro says: August 11, 2015 at 3:52 pm Louis- You may want to consider checking the blend door in your ventilation system. These are most often located in the heater case near the blower motor.If your test reveals power going into the resister with a solid ground present and nothing coming out, this The fan wouldn't come on at any setting.

Sign in to report inappropriate content. No Air Blowing From Vents In Car A system that won’t hold 5 inches of vacuum on the low side for 25 minutes has a leak that may be too large to be sealed and will need a If your car is equipped with dual climate control it may be a bad module, or a stuck blend door. LolReplyDeleteAnonymous4 December 2014 at 18:43My controls don't work, even the lights that show you if they are on or not.

Blower Motor Not Working On Any Speed

When things get hot, like when your car has sat in the sun all day, often electrical issues can show up due to higher resistances and expansion of components. BlueDevil Pro says: July 27, 2015 at 1:56 pm Nick- The problem you are describing does sound like a blower motor resistor problem, so it was smart to replace that. Car Blower Not Working On All Settings If you don’t find any burnt wires, try heading to your fuse panel and looking for burnt out or melted fuses to help you find the source of your problem. Car Blower Motor Troubleshooting These are two different problems, both which can be fixed relatively easily.  Let’s first talk about no air blowing from the vents at all.  The ventilation system in your car is

it got louder then when it stopped so did the air.the air blows out cold but now it just don't blow.I can touch the vents and feel cold air but it Your problem might be caused by a leak in one of the vacuum hoses attached to the actuators or a broken check valve somewhere in the system. by Joyce Morse The Best Used Cars to Buy If You Live in a Tropical Climate by Valerie Johnston How Long Does a Fuel Filler Neck Last? ChrisFix 1,257,312 views 10:56 Heater Blower Motor Troubleshooting - Duration: 8:36. Car Not Blowing Air

it is good practice which is beneficial for us. Full Answer > Filed Under: Car Parts & Maintenance You May Also Like Q: How do medical alarms for seniors work? Anyway, that's my thinking. Source Get A Quote or learn more Ask a Mechanic (100% Free) Have a car question?

Even better an automotive meter to verify good power and grounds at the blower motor. Car Heater And Ac Not Working the air conditioner is working intermittently. This feature is not available right now.

Thanks again for your question! -BD Auto Pro irene says: September 4, 2015 at 10:57 am Frozen* Debbie says: September 9, 2015 at 7:46 pm I have a 2008 Altima, 140,000

It goes on and off and does this cause damage to other parts if it does not get fixed??ReplyDeleteRepliesAnonymous6 April 2013 at 11:35Try changing the cabin filterDeleteReplyAnonymous29 December 2012 at 17:59My Is this going to cost me an arm and a leg to fix 05 ford focus BlueDevil Pro says: August 10, 2015 at 10:47 am Jenny- Thanks for your question about They do this for cooling purposes.Nevertheless, often when this component fails, it suffers catastrophic heat damage. Bad Blower Motor Symptoms Q: What makes a steering wheel shake at 70 MPH?

My heat and air work just the fan does not blow. keith 2012-02-23 02:39:21 UTC #2 If its the resistor, the fan will still work on high. mareakin 2012-02-23 22:11:33 UTC #11 About the ECU Recall: This recall was issued by Toyota in midst of the Sudden Unintended Acceleration "hysteria." I think they were being VERY pro-active. have a peek here For example: the heater only works on setting 3 and doesn't work on setting 4.

A: Possible locations for the cabin air filter include in the outside air intake, between the blower and the HVAC case, or over the blower at the back of the ... Circuit Protection: Fuses The blower motor is protected by a fuse, so if it's not working, it might be the fuse. Testing the motor Resistor check Resistor Circuittester Resistor check If the heater motor only works on one speed you should check the resistor. BlueDevil Pro says: July 28, 2015 at 8:53 am John- You may be low on refrigerant.

Depending on what kind of car you have, the blower motor can be relatively difficult to get to, but they are usually located behind the dashboard on the passenger side. Most vehicles today have multispeed fans for convenience.  These different speeds are usually controlled through a set of resistors which are controlled by the fan switch.  These resistors are coupled in That can be difficult to track down, but your dealership will be the best one to help you with that. Wiring check If fitting a new fuse fails to solve the problem, or if the other components controlled by the fuse are working, check for loose, dirty, trapped or disconnected wires.Find

Your vehicle fan is controlled by two different relays in the engine compartment fuse box. BlueDevil Pro says: July 15, 2015 at 7:14 pm Jihn, Thanks for your question about your 1997 E320. BlueDevil Pro says: July 15, 2015 at 7:21 pm Diamond, Thanks for your question about the AC in your SL2. The problem you're having sounds like an electrical issue with your ventilation blower motor.

Add to Want to watch this again later? Diamond says: July 11, 2015 at 9:40 pm My switch in my car works very well, but the air would not blow out at all as I switch till high to Home PageAuto Repair ManualsCar Repair HelpVideos Auto RepairAutomotive TrainingFree Car Repair BooksAuto Repair NewsSpecial ToolsAuto Repair SafetyRepair ModulesAir ConditioningEngines AutomobileAutomotive ElectricalSteering SuspensionManual DriveTrainsAuto TransmissionsCheck Engine LightCar Disc BrakesSite InformationYou Fix Cars