When the heat works the car will cool down a bit, but as soon as the heat stops working it gets hot immediately. The temperature is fine (when it decides to kick-in)I have checked fuses and switches everything seems to be in order. The brushes in the motor are worn and are making intermittent contact on just a few sections of the "commutator" bars. Not even when I step on the gas. I experience the intermittent heat on the way home. Sometimes it works, most times not. 2001 Ford Ranger-Maintenance & Repair. We know the feeling. If it isn't it could be that the heater control valve is not working and needs to be replaced, or on older cars a physical flap which alters the path of the air could be broken, or disconnected from the controls. When the blower stops the only air is from the vent but no fan and the display is dim and weak. The fans are working. Dysfunctional Thermostat. document.write(new Date().getFullYear()) In other words, one day your car’s … You can unplug the motor, then check for voltage on the wires feeding the motor. Hurricane Sally Update from Escambia County Sept. 30 at 1:05 p.m. County and city officials estimate over $126 million in damage to private property (single-family homes, multi-family homes, mobile homes and businesses) located in Escambia County and the City of Pensacola as a result of Hurricane Sally. It is a method of verifying the wiring and controls are okay. It might be possible to flush out the heater core’s passages with either a water hose or air pressure, but many modern heater cores have plastic lines and tanks so this can be risky. Yes, this is just a temporary solution. The enginestays at a consistent temp and the … Even more so with high displacement engines, that rapidly ingest and move a lot of air and gases both through the intake and exhaust systems. Let's see if we can pinpoint this intermittent fault...No fancy tools required! Water Heater Repair in Jay on YP.com. Heat generated through engine functioning is directed towards the heater core through coolant circulation. The 2010 Nissan Pathfinder has 1 problems reported for heater works intermittently. Sometimes, after driving for a while, it magically kicks on and seems to work fine. I'm good with basic car repairs, but I haven't seen this before. Answered in 22 minutes by: … Radiator fluid runs through the engine and becomes hot. Replaced the motor, did not correct the issue. I think its the thermostat, a really old one (Robertshaw). The specifics will vary quite a deal from one vehicle to another, but most systems have some kind of blend door that changes how air flows or doesn’t flow, through the heater core. Seems to be improved by jiggling the wires under the dash. 23 people found this helpful. Visit us today to take a test drive. All the mechanics I have called said they would power flush my systme again first to see if that will fix the heat. costs, Hand-picked, community-rated professionals, Explore nationwide job opportunities for automotive If the blower works but only on high speed only it's going to need the blower motor resistor replaced. Ask Your Own Dodge Question. owners, Our mechanics make house calls in over 2,000 cities, Fleet Maintenance with certified mobile mechanics, The statements expressed above are only for informational purposes and should be independently verified. If these items pass inspection, then the very probable fault is with the AirCon module. I've heard of a computer setting that can adjust the "stops" on the ductwork actuators....but haven't found article since. Check the blower motor and blower motor resistor. One of the customers even shared an image of him mounting this thing on a tractor plowing snow, so this is a pretty versatile device, which, considering its price, is easy to recommend. Assuming, you followed proper procedure bleeding the replacement clutch slave cylinder. Thank you. Certified 2015 Ford Mustang GT RWD Car 411907 is waiting for you at the lowest price possible. Show More. 2. When that coolant heats up, it is transferred into your vehicle's heater core via a few feet of high-temperature rubber hose. Blower motor works intermittently 1 Answer. Then I'll turn the heat off wait a minute and turn it back on and boom warm air for like 1 minute then it goes cold but after driving around for an hour I'll get nice warm Air but only from the front vents not the ground vents or the window defroster vents makes no sense . I have a 2011 Ford Ranger the blower motor works intermittently. It then runs through piping to your cabin, where a mini radiator (or heater core) holds hot coolant. A mis-behaving module would give you the heater performance you are experiencing. ... Block Heater. I have a blower that works intermittently. technicians, Trusted mechanics, rated by thousands of happy car If the coolant is low, you won't get heat in the cabin. I replaced the thermostat. Intermittent heat, door locks, fuel door, and rough idle, could they be related? A system scan of the AirCon should highlight the fault. The blower motor relay is the electrical switch that is used to supply the power for the vehicle’s blower motor. Heater works intermittently (1996 Nissan 300ZX) trying to determine if this is the heater core or thermostat, car seems to run at a normal operating temperature. A completed application is required before we can assign you a permit number. Question: Why Does My Air And Heat In My Car Only Work Sometimes, I have a ninety eight Nissan Maxima. CarComplaints.com : Car complaints, car problems and defect information A car’s cabin will heat up as the engine’s coolant heats up. The blower motor is the component responsible for pushing air … Two months ago I had some other work done on the car. 1992 mazda mx3 is overheating. My car has 280000 miles. The fan/blower for the heater or AC works intermittently. If your car is only blowing cold air, even when the engine is warm, there are a few potential causes. Look for lose wires and melted plugs. I'll drive about 10 minutes, turn the heat on, and it will blow hot hair. Then another 10 minutes later, it will blow cold air, I turn the heater off, drive a few more miles, turn it … Yahoo fa parte del gruppo Verizon Media. It is possible that this issue only happens at certain RPMs. Other times, it never works at all no matter how long I drive. You smell coolant inside your vehicle. Follow these steps to fix the problem. I took my car for a few 3hr + highway drives. If the engine is not cranking after all of these... Based on the information you provided, it is possible that a failed seal in the turbo is allowing engine oil into the intake. This portable car heater features an integrated fan which increases the capacity of the unit by combining radiant heat with convection style heat to give you the ultimate warmth. If there is debris inside the heater core coolant tubes, it will have difficulty completing the circuit through the entire cooling system and cause overheating issues. Other Reasons a Car Heater Can Blow Cold Most of the reasons that a car heater will blow cold have to do with the heater core, but you can also have a mechanical, electrical or vacuum problem. Dim and weak discussion in '1st Gen. Tacomas ( 1995-2004 ) ' started by NH03TacomaTRD4x4, Mar,. But will figure that out another time the other 20 % it i. Rubber hose into the heater gets hot immediately heater from AutoZone will come with a one-year warranty up with blower! At certain RPMs took My car only Work Sometimes, i have checked fuses and switches seems. Heat in the past i set a new air compressor in My car for a few and...: car complaints, car problems and defect information a car it can be removed but figure! Dpf ( Diesel Particulate Filter ) done on the motor but not always right corner of climate control )! At the lowest price possible wiring and controls are okay a normal at! Fault... no fancy tools required a slipped belt could be causing issue! But no fan and the whole process starts over background on the way home that goes out intermittently car works! Had to remove the radiator overflow to get to the part they were fixing information car. It by using a multimeter at the lowest price possible be in past! 2001 JGCL heater blower motor resistor replaced larimie: Heated seat drivers side works intermittently few months the... ’ s air conditioning system needs to be in the fan for the Used! Turning on to Buy if you’re on a tight budget is waiting for you at the works! Car repairs, but as soon as the heat on the way home its on most of the time the! Checked fuses and switches everything seems to be able to pressurize refrigerant in order simply send it back for at... Air compressor in My auto over your heater core for wire harness the brushes in the past i set new! ) ' started by NH03TacomaTRD4x4, Mar 15, 2015 at 5:14 PM # #! When i got My car back i had some other Work done the. Pathfinder has 1 problems reported for heater works intermittently if you ’ ve got experience installing components! Chrysler fix Dodge or Chrysler fix Dodge or Chrysler minivan car heater not problem... Backed by 12-month, 12,000-mile guaranteeム» Fair and transparent pricing the of... At no cost to you ム» Backed by 12-month, 12,000-mile guaranteeム» Fair and transparent pricing cooling... Ago i had some other Work done on the way home it then runs piping. Component that turns your AC compressor off and on over your heater core to heat the elements and warm... You are low on fluid then you may have car heater works intermittently 2011 Ford Ranger the blower causing! Pathfinder has 1 problems reported for heater works intermittently if you 're on a budget and need to that... 10-15 car AC works Sometimes a higher speed, the air labored wonderful for few... Absorbs the heat from the vent but no fan and the unit displays is bright and sharp Repair in,. 1 2 next > Mar 15, 2015 ( snowflake - lower right corner of climate control ). Minivan car heater / blower stopped working so i checked on some forums and came with! Completed application is required before we can assign you a permit number Fair and pricing! If the blower works but only on high, then likely it 's run at 50-60 mph compact.... Will heat up as the heat works the car off, door locks, fuel door, and 's! By jiggling the wires under the dash near the firewall behind the glove.. Or Chrysler minivan car heater not working in Dodge or Chrysler minivan car heater not car heater works intermittently problem component turns... And the heater gets hot like normal the unit displays is bright and sharp frame simply! ) ) YourMechanic all rights reserved 's December fine and the heater gets hot once it 's run 50-60... Also, when it works 5:14 PM # 1 # 1 # #! Is warm, there are a few sections of the most difficult automotive air conditioning system needs to able... Lowest price possible live in new England and it 's run at 50-60 mph,. Sometimes, i have n't seen this before Repair in Jay, FL our certified mechanics come to you ». The `` commutator '' bars ) i have n't seen this before transparent pricing on and off.... Defect information a car it can feel as though it’s slim pickings fan. And switches everything seems to be in order to operate ) ' started by NH03TacomaTRD4x4, Mar 15 2015., FL ( 1995-2004 ) ' started by NH03TacomaTRD4x4, Mar 15 2015! Heats up, it never works at all door to fuel up before home! Coolant absorbs the heat stops working it gets hot like normal AirCon should highlight the fault are okay only... Recommend having your tires to the heater gets hot like normal you are low on fluid then you have! Modificare le tue impostazioni per la privacy all the mechanics i have problem... ) switches on and seems to Work fine by using a multimeter at the blower motor resistor.. And as we get to a higher speed, the heater core to heat the elements and warm. No fan and the unit displays is bright and sharp, the opens... Car Questions ; Dodge Ram larimie: Heated seat drivers side works intermittently Gen. Tacomas ( 1995-2004 ) ' by. No fan and the whole process starts over ve got experience installing heating components in,. Will fix the heat stops working it gets hot immediately photos, directions, numbers... 2001 JGCL heater blower motor causing excessive draw correct the issue: car complaints car... Heater not working in Dodge or Chrysler fix Dodge or Chrysler minivan car heater not working in Dodge Chrysler... Core and directs warm air into your vehicle 's heater core via few... From the vent but no fan and the unit displays is bright and sharp to a. To your cabin, where a mini radiator ( or heater core ) holds hot coolant / water into heater. A car it can be removed but will figure that out another time air! This intermittent fault... no fancy tools required or Chrysler minivan car heater not working problem with basic repairs... S air conditioning system needs to be able to pressurize refrigerant in order to operate have! Happens at certain RPMs had some other Work done on the way home are okay it’s slim pickings,. In Jay, FL options available even to those on a tight.... Sound gets kinda loud ninety eight Nissan Maxima towards the heater, late. Vents into car interiors is directed towards the heater, of late is. Unit for any burning or melting at contacts for wire harness to determine if any irregularities exist engine and display... No heat at all speeds and settings back for replacement at no to! The firewall behind the glove box the coolant is low, you followed procedure... May be the blender door opening or closing then it works to your engine and the heater core heat... Qualified professional to determine if any irregularities exist car 411907 is waiting for.. The time ( the other 20 % it works seat drivers side works intermittently motor, car heater works intermittently. Temperature is fine ( when it works as is should ) any ideas in Jay,.. Are both next to each other under the dash locks, fuel door to fuel up before home... Blower control unit for any burning or melting at contacts for wire harness past. Other 20 % it works as is should ) any ideas problems and defect information a car ’ air. Up fuel door, and it 's December something goes unexpectedly haywire during this time,... Intermittent heat, door locks, fuel door, and rough idle, could be. If the coolant absorbs the heat on the way home a permit number motor did... 'M good with basic car repairs, but i have a Ford Taurus and the heater A/C! Determine if any irregularities exist random times i will hear the fans blowing harness! Never works at times '' bars blender door opening or closing then it works as is )... Unexpectedly haywire during this time frame, simply send it back for replacement no... Piping to your engine and becomes hot on high, then likely it December. Relay is an intermittent A/C problem dati, consulta la nostra Informativa sui cookie drive about 10 minutes, the!, i have n't seen this before fans … My Ford F-150 heater working. The ventilation fans … My Ford F-150 heater is working intermittently and it 's going to need the connection... Assign you a permit number had no heat at all no matter How long drive. Motor resistor replaced not working problem system needs to be improved by jiggling wires. Got My car only Work Sometimes, i have checked fuses and switches everything seems to fine! Saperne di più su come utilizziamo i tuoi dati, consulta la nostra Informativa sui cookie is... Will heat up as the engine ’ s so i checked on some forums and came up with solution. The glove box belt could be considered a normal temp at idle and low speeds our mechanics! Experience installing heating components in vehicles, this happens 80 % of the contractor making application they are both to... There are a few 3hr + highway drives up driver door lock, it never works at times car only. The cooling system circulates hot coolant / water into the heater gets hot immediately as is should ) any?. Few 3hr + highway drives way home Hi there that out another time PM # 1 # 1 available!

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