espritv8
Active Member
Hi Group,
I've researching the subject and so far I've came across a bunch of time consuming and not very practical ways to do a coolant flush.
All I've seen involves running the truck to operating temperature while you're emptying and refilling the radiator. I tried this yesterday and it was incredibly time consuming and I don't think you effectively manage to get rid of all the old coolant and contaminants.
Is there an easier way to flush? Like pumping the new coolant directly inside the engine from the heater hoses? Maybe removing by the thermostat?
I have an 2010 Lincoln Navigator L with rear aux. heater and the 5.4 engine.
Thanks
I've researching the subject and so far I've came across a bunch of time consuming and not very practical ways to do a coolant flush.
All I've seen involves running the truck to operating temperature while you're emptying and refilling the radiator. I tried this yesterday and it was incredibly time consuming and I don't think you effectively manage to get rid of all the old coolant and contaminants.
Is there an easier way to flush? Like pumping the new coolant directly inside the engine from the heater hoses? Maybe removing by the thermostat?
I have an 2010 Lincoln Navigator L with rear aux. heater and the 5.4 engine.
Thanks