Bleeding Air Out Of Duramax Coolant System Youtube Jc1843. the lb engine is the only duramax that has injector cups the 05 lly does not use the injector cups. if it pukes coolant and the heater is erratic, possible head gaskets is the problem. take it for a drive and check the top radiator hose after it has sat overnight, and before you start it. Side (fender side) of the coolant surge tank until it reaches one third of the capacity. fill the coolant surge tank to the following levels: at or above the min mark on the pickup. to the cold fill mark on the van. 5. replace the pressure cap. be sure the pressure cap is hand tight and fully seated. 6.
How To Bleed A Cooling System Youtube Super quick video of how to bleed a cooling system on a duramax. enjoy!. Best deal on dexcool concentrate on amazon: amzn.to 2vsxyy4business inquiries: dpturner486@gmail whats on my 2014 silverado high country?amp power. 1. remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. turn the pressure cap slowly counterclockwise about one full turn. if a hiss is heard, wait for that to stop. a hiss means there is still some pressure left. Do you need to service the cooling system on your chevrolet silverado 2500 (2015 2019) but don't know where to start? this video tutorial shows you step by.
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