How To Get Air Out Of Cooling System Hyundai Elantra

Sunday, February 14, 2016

How To Get Air Out Of Cooling System Hyundai Elantra

Then there is air in there. Its a pain isnt it.

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How to get air out of cooling system hyundai elantra.

After running out of people to ask opinions from.
Removing the coolant reservoir cap on a warm engine could cause the cap to fly off at a high rate of speed and fluid to spray out of the reservoir.
How to bleed cooling system on hyundai elantra 2011 2012 2013.

In this video i explain my steps in bleeding the cooling system on your vehicle.
Or fill reservoir overflow tank whichever you care to call it when it cools a vacuum is formed that allows atmospheric pressure to push the fluid back into the system.
Costumer had replaced multiple components such as.

The cooling system of a car wont suck air in unless its low on fluid.
Thermostat gasket water pump radiator and hoses and finally the cylinder head and gasket.
Install the radiator cap and fill the reservoir tank to the max or full line with coolant.

It would be nice to have a little hole in the therostat just a small one so air could bleed through.
Always wear safety goggles when working on your elantra.
Start the engine and let it run until it warms up the radiator fan comes on at least twice.

How to bleed the air out of a cooling system how to use a spill free funnel duration.
Run the vehicle under idle until the cooling fan operates 2 3 times.
Stop the engine and wait coolant gets cool.

Promptly wipe up any spilled fluid as it is highly toxic.
There is no bleed valve on the pump manual does not explain how to bleed the system other than running with cap off and fill as needed done that and still no flow.
When the coolant expands the excess flows into the expansion tank.

Turn off the engine.
Repeat step 12 until the cooling fan 3 5 times and bleed air sufficiently out of the cooling system.
Let it run for a few minutes then sit and cool down and pop the cap off when the pressure is gonemay take a bunch of timesyou may have to take it to a garage that has a tool that puts a vacuum on.

Check the level in the radiator add coolant if needed.
Put the radiator cap on tightly then run the engine again and check for leaks.
Had a p0128 code because the thermostat was stuck open.