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Heater Core. The heater core is located inside the heating ventilation and air conditioning (HVAC) unit under the dash. It is out of sight so you can�t see a leak directly. But if the heater core is leaking (or a hose connection to the heater core is leaking), coolant will be seeping out of the bottom of the HVAC unit and dripping on the carpet. Look for stains or wet spots on the bottom of the plastic HVAC case, or on the passenger side floor. How To Find & Fix Coolant Leaks Copy & Paste Link Below http://www.aa1car.com/library/coolant_leaks.htm
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What would cause a puddle of coolant in the passenger side floor of a 92 Chevy corsica coolant leak?
Leak in heater core
Why would you find coolant on your passenger side floorboard?
A damaged heater core will cause coolant or water to leak onto the passenger floorboard.
How do i find a coolant leak on the front passenger side of a 1996 ford Taurus lx?
Have the coolant system pressure tested, the pressure test will increase the coolant leak.
Why does water leak on passenger side floorboard s10?
If that water is engine coolant, the heater core is leaking.
What would cause coolant to leak out of the passenger side after you shut the engine off?
A poor seal or a split.
Why is the 99 venture leaking coolant on the passenger side?
If you see coolant Inside the vehicle on the passenger side, The Heater Core would be the problem.If the leak is out side and you see a puddle on the ground below the engine from the passenger side, It can be a Water pump, Heater hose, Over flow from the Reservoir tank, or an intake manifold gasket.If the leak is more underneath the vehicle on the passenger side, It might be a Heater Hose and/or Heater Pipe which supplies the rear heater with coolant (if the vehicle is equipped with rear heat) .
Can the heater core in 1997 Dodge Intrepid leak coolant without the coolant coming into the passenger compartment?
Yes, it could come out of the ac drain on the passenger side.Yes, it could come out of the ac drain on the passenger side.
What is wrong my 1997 Expedition has a leak at the back of the engine on the passenger side not inside the car but you smell coolant through the vents?
How To Find & Fix Coolant Leaks http://www.aa1car.com/library/coolant_leaks.htm
Wet passenger floor?
Wet passenger flood is caused by either a leak in the air conditioning drain line or a leak in the windshield sealant or a coolant leak coming from the heater core.
Water leak on passenger side of 98 Jeep Cherokee?
If the drain plug under the evaporator coil is plugged up it will cause condensation to leak into the car. If the heater core is bad it will allow coolant to leak into the car. If the leak is warm and smells sweet it is the heater coil.
1994 Chevy 1500 4 3 L water leak on passenger side is the freeze plug and if so how do you get to it?
It could be a freeze plug but it also is not uncommon for the intake manifold gasket to blow out and allow engine coolant to leak out.
What could be wrong with a 1994 Cavalier that leaks water on the passenger side carpets if it is not the heater core?
Is it water or coolant? If it's water, you probably have a leaky windshield seal. If it's coolant you could have a heater control valve leak.
