Does radiator fluid feel oily?
Does radiator fluid feel oily?
If you were to put coolant on your finger, you’ll notice it has an oily feeling to it, but not like engine oil, more like soap or shampoo, and it rinses off easily, unlike motor oil. If you have to add coolant to your radiator, be sure to add a 50/50 mix of coolant and water.
Where is the HVAC core on a 1984 Chevy CK pickup?
Chevy CK Pickup 1984, HVAC Heater Core by APDI®. The heater core is located in a case under the dash, and is connected into the engine cooling system. Consists of tubes to carry the coolant and fins to transfer heat to the passenger… Chevy CK Pickup 1984, Professional™ A/C Compressor with Clutch by ACDelco®. Metric Threads. Number of Grooves: 1.
Can a car heater core leak into the cabin?
Even if you have an older vehicle with the heater core outside the cabin, leaking fluid can still find its way into the cabin through the ventilation ducts. Having coolant leaking into the cabin of your vehicle can cause all sorts of problems.
Where does a leaking heater core come from?
A leaking heater core usually will cause a much more annoying leak. On most new vehicles, the heater core is inside the cabin of the vehicle.
Where does the heater core need to be in a car?
The heater core needs to be right next to the fan that pushes the air through your ventilation system. That fan needs to be near the firewall of your car so it can have the ability to both pull air in from outside the vehicle, or recirculate the air in the cabin depending on the settings of the system.
Where is the heater core in a car?
A heater core is a comparatively inexpensive part across all vehicle makes and models. What is however rather hefty is the labor portion of the replacement bill. This is because the heater core unit is buried deep inside your car’s dashboard. As such, most of your dash (if not entirely) must be removed first.
How can you tell if your car heater core is leaking?
Depending on the size of the hole, a leaking core could still be supplying some level of heat. You may identify a leaking heater core by the smell of coolant emanating from the vents or the wet patches visible on the rug of your car, especially on the passenger side.
A leaking heater core usually will cause a much more annoying leak. On most new vehicles, the heater core is inside the cabin of the vehicle.
Is it possible to flush out a heater core?
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. Don’t exceed the pressure stated on the radiator cap when flushing.
