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could be head gasket problem. does your heater work? might need heater core , clogged up. do compression test. or bypass heater core and see if that works.
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∙ 14y ago
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Why is the heater on your 2002 jeep liberty blowing warm not hot?
this is not an answer just an update. coolant is filled
How do you replace the heater core on a 2002 dodge ram 1500?
Remove the water supply hoses from your 2002 Dodge Ram 1500 heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
How do you test a heater core in a 2002 Dodge Ram 4.7?
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Remove the water from your 2002 Chevrolet Camaro cooling system. Remove the water supply hoses from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
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Purg The Air Out of the Cooling system
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possibly clogged heater core, remove heater core hoses and flush with a hose until clean. reinstall hoses fill with coolant and let it run. if heater core is too plugged up you will have to replace it.
Where is the coolant temperature sensor on a 2002 Mazda miata?
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the inlet heater hose that connects to the top of the water pump connects to which outlet on the heater core? the far outboard or the inside? this is in a 2002 ford f250, 7.3.
Where is the heater core located on a 2002 Mazda 626?
The heater core is located in the center of the dash inside the heater unit. If you look under the dash on the passengers side you will see, from right to left, a blower, the AC box then the heater unit where the core is. Also, in the engine compartment you will find two coolant hoses that enter the firewall near the center, those hoses connect directly to the heater core.
Can't get my 2002 ford explorer sport to blow hot air?
Could be the blend door, could be the air intake for the HVAC system, could be a clogged heater core. If the AC works without issue, I'd suspect the latter. You simply detach the heater hoses and flush them.. I prefer to use compressed air and some CLR when I do it, but you can do it with water.
How do you back flush the heater core on your 2002 Ford Taurus?
Remove the hoses going to the heater core. Use a regular water hose with a high pressure nozzle and flush both ways.
How do i replace the heater core on a 2002 S Chevy four door pickup truck or how do i test to see if the heater core is bad?
Give us the symptoms you are experiencing with your 2002 S-10? or Silverado? Such as, leaking coolant on passenger floor. lack of heat. sweet smell when heater is blowing.
