Question about Kia Sedona
Coolant is leaking from under the radiator cap
2 things either the rad cap is bad and not sealing or you have a blockage in the cooling system and its building too much pressure.
Posted on Jan 04, 2015
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Posted on Jan 02, 2017
You may need to ask AAA to put a radiator pressure tester on the resevoir bottle and pump it up to operating pressure(Pressure cap rating) and see if it over pressurises while it is running at operating temp,rev engine up and down and watch what the testers pressure readings do,it should move up and down in sync with the water pump.If the pressure keeps building i would have to believe that combustion chamber gases are over pressurising your cooling system.Also test the pressure cap is functioning within factory specs.
Posted on Oct 30, 2008
SOURCE: 1994 dodge ram coolant leak
The bypass hose from the waterpump to the intake is leaking. It is about four inches long and is directly under the ac compressor and bracket.
Posted on Jun 09, 2009
First, is the operating temp normal? Have you looked carefully to see if the leak is visible after you turn the engine off after a drive? Have you lost coolant? Have you checked to make sure it is actually coolant and not condensation from the air conditioner (normal)? If you verify coolant (green), then remove the bottle and fill it with water. If it's leaking, common or not, you need to replace it. (generally inexpensive at any scrapyard)
Posted on Jul 06, 2009
This is where you fluid goes. If I were you, I would stay away from those sealants. But yes you can put the sealant in the reserve, but it;s best if you drain half the water out, pour in coolant and then re-fill. This gives it a better chance to flow throughout the system. Sometimes these sealants can cause more harm than good in the long run.
Posted on Apr 26, 2010
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