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How do you know which heater core you need to replace on a 94 ford aerostar front or rear you have heat but no defrost and stream comes out of the vents when heat is on?
Front heater core is in the dash, the rear heater core is all the way in the back of the vehicle. If you have steam coming out of the dash vents, the front HC is leaking. If you have steam coming out of the rear heater vents, then the rear core is leaking.
Why is there smoke and a piss smell coming from the front vents on a Lincoln Navigator?
you need a new heater core
What is the smoky smell coming from vents when have either heat or AC on in 2000 dodge caravan?
your heater core is leaking anitfreeze! heatercoreleaks antifreeze into the heater & ac vents causing a burnt spell & oily film on the front window.
Why does your 2003 Honda Accord heater blow cold air through the defroster vents and warm air through the dash vents?
This means that you have either an issue with a vacuum line or one of the a/c - heater doors behind the dash is not working correctly and you need to start off at the a/c - heater controller to check that all positions are working...........
Why does air or white smoke come out of the front vents?
Either the a/c system is freezing up or you have a leaking heater core.............
Why on a 99 Chevy suburban would the back vents be blowing cold air when the temp in front and back are set on heat?
There is no heater matrix for the back air vents, only and evaporator for the A/C. My suburban always blowed cold until I added an extra rear heater matrix.
In a 99 ford expedition Eddie baur the ac and heater blows though all the vents but not the vents in the front Any thoughts?
Check for a broken vacuum line by the battery. These lines get brittle and break with age.
What would cause heat not to come out of vents when set to floor and vents?
There are heater doors on the heat blower box that direct the path of the heat. Apparently the heater door to the floor vents is stuck closed.
Why would your car smell like gas inside when you turn on the heater or draw air through the vents?
You might have a gas leak in your front engine compartment. The heater pull in air from the front and therefore if you got a gas leak it will pull the smell in get it check asap.
What causes cold air to come out of air vents when heater not on?
The heater may not be on - but the fan still blows air through the vents when they're open !
What are the Symptems of a bad heater core?
smoky mist coming from the heater vents.
It looks like smoke coming from the vents of your 90 Honda civic with AC on leaving oily film what's this How do you fix?
you need to replace your heater core that smoke and oily film is anti-freeze
Why does your middle vents on your 97 Honda accord does not work but the corner vents work fine?
The vent tube has become disconnected under the dash. You'll need to remove the stereo and heater control panel to gain access. Reconnect the hose and put everything back together.
How do you remove front radio trim for Nissan primera 1997?
Undo the 2 screws at the bottom of the trim then pull the trim out by pulling on the heater vents at the top.
What does it mean if you have steam coming out of your vents when you have the heat on?
It means you have a leaky heater core. You may also find the front passenger floor wet with engine coolant.
Why do i have Water in front pass floor 2003 Lincoln town car?
1st bet: Does it smell like antifreeze? Leaky heater core. 2nd bet: Worse after rain or car wash? Leak under cowl vents (the vents in front of the windshield. Good luck!
What are the vents under front seats in a 1996 Chevrolet astro?
Just heater outlets for the rear area. If you were to remove the console assembly which hides the engine cover, you would see a duct running from the top to beneath the floor. It feeds the vents you mentioned.
How do you fix the speed control?
my Chevy venture van's heater speed control stopped working so i don't get any air flow out of my front vents...how do i fix that.
Why would hot steam blow from the heater vents?
Leak in heater core. Replace core.
Antifreeze coming in air vents?
Your heater core is leaking, Need to REPLACE HEATER CORE.
Why does no air come out of the vents?
heater fan broken.
On your 1996 240 Nissan heat will not come through all vents inside?
The heater blower may not be working properly. Without the heater blower working, the air will not come through the vents.
Anti-freeze fluid through the air conditioner and heater vents on a Mazda?
it could be the heater is leaking!
Ac is blowing from all vents except front vents?
yes
Why is steam coming from vents?
heater core needs replacement
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