Help -- major oil in coolant

1) replace your thermostat

2) when you put it back together (the engine) , connect some sort of 1/4 turn valve to a high point in the cooling system, like your heater fittings. Take the Tstat out, run the engine until hot with a mixture of dish washing detergent and water. Shut it down and carefully open the valve so you won't be scalded.
Doing this will purge emulsified oil that has come loose and risen to the top of the system. Once that stops venting, drop what's left out of the drain cock. Repeat as necessary.
Eventually flush with straight water until clear or very near.
Also, fill with hot water to speed the process.

Sent from my Moto X using Tapatalk

Good advice...Thank you!:Cheer:
 
Dawn will get it clean for sure, just takes a sh!t ton of patience and water.
 
I like dawn. They changed the ingredients of cascade and it was our go-to but it doesn't work so well any more.

Sent from my Moto X using Tapatalk
 
Back
Top