WebDec 6, 2010 · Flush the radiator with tap water until the drainage runs clear. Repeat filling the radiator with 1 gallon (3.8 L) of tap water, running the car with the heat on, and … WebThere will be at least half a gallon of water that won't drain out. Start by filling a gallon of straight antifreeze. When it is up to me, I never use the red Dex-Cool, (Dex-Mud). Next, add a gallon of water. Alternate like that to get close to a 50/50 mix. Run the engine to mix the coolant, then check the freeze point.
What type of coolant does a 2000 GMC Jimmy 4.3 4x4 use
WebStart your coolant flush by draining the coolant / antifreeze that is in your reservoir, then drain the coolant that is in your radiator by opening the petcock or removing the lower radiator hose. This video shows where the radiator drain plug (petcock) is located on a … WebTo remove it, unhook the upper hose from the radiator side and insert a water hose into the radiator filler hole. Run the engine keeping the radiator full until all the water flows clean and then drain it, install the t-stat and refill it with coolant. I recommend staying with … cscvw08075
How to Flush a Heater Core: 14 Steps (with Pictures) - wikiHow
WebDec 18, 2010 · I've had this problem. 2000 GMC uses a closed coolant system. Meaning takes and returns coolant from and to the Reserve Bottle and has little air in the engine and heater systems. If everything appears ok but no heat. "Air Lock" is the most likely cause. (With interior heater set to full heat) Solution; 1. Make sure water pump works. 2. WebMay 9, 2024 · 3. Open the drain, and allow all the coolant to drain into the container until it stops flowing out. Then close the radiator petcock or drain. 4. Pour the radiator flush product into the radiator. Fill the radiator with … WebMar 17, 2024 · 2000 GMC jimmy envoy 4.3 liter 4 wheel drive & 2 W D misfired when idle Had fuel injection system harness replaced, & full tune up still misfiring when idel Read full answer Be the first to answer Apr 05, 2024 • 2000 GMC Jimmy csc vs ct corp