Where is the radiator drain plug on a 2000 chevy blazer
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How do you drain a blazer radiator?
Where is the radiator drain cap?
A radiator drain petcock is usually located above the bottom of the radiator. So even if you can open it, you’re not draining the radiator completely. That’s why shops always remove the lower radiator hose. That drains the entire radiator AND most of the coolant from the engine.
How do you flush the coolant on a 4.3 Vortec?
How to Flush a Cooling System 4.3
- Open the hood for access to the engine compartment. …
- Place a drain pan under the radiator to catch the coolant. …
- Place a garden hose into the opening on the top of the radiator. …
- Turn the truck off. …
- Pour in premixed coolant until the radiator is full. …
- Continue filling with coolant.
How do you drain a s10 radiator?
Open the hood. Remove the radiator cap on the top of the radiator by turning it counterclockwise. After a half turn, begin pressing down on the cap. Continue pressing down and turning until the cap comes off the radiator.
How do you open a radiator drain valve?
How do you get a radiator drain plug out?
How do you burp a s10 cooling system?
How many gallons of antifreeze does a Chevy s10 hold?
The Chevy S-10 uses Dexcool Orange antifreeze engine coolant. It has a capacity of about 12 quarts.
How do you fix a radiator drain plug?
What is a radiator cap?
A radiator cap keeps the cooling system pressured which raises the boiling point. … The radiator cap also has a vacuum valve that allows coolant to flow from the reservoir tank to the radiator during cool down. When the coolant temperature drops, the coolant will contract and create a vacuum.
What happens if your radiator leaks?
If your radiator is leaking, coolant will be lost and the engine will have the potential to overheat. The coolant removes heat from the engine by transferring the heat through a series of coils. The cooled air flows back into the engine to prevent it from overheating. … In addition, a sweet smell accompanies the coolant.
How do you fit a radiator drain valve?
Where is the oil drain plug?
oil pan
The drain plug is a large nut or plug located under the oil pan at the bottom of the engine. If you can’t reach your oil drain plug easily, you’ll have to either crawl under your car to reach it or jack up the car.
Where does radiator fluid leak?
A coolant/antifreeze leak can occur for a variety of reasons, including a blown radiator hose, a bad hose clamp, warped head gasket, or the most common reason, a foreign object kicked up by the truck in front of you penetrating the radiator itself.
Where does a radiator leak from?
The Leading Causes of Radiator Leaks
The leading and most common cause is corrosion in the radiator. Radiators, hoses, and hose connections collect sediment and rust that over time can punch holes in the radiator. In a few instances, weak coolant can be the cause of overheating.
Do radiators leak when they need bleeding?
Yes, it is perfectly normal for water to escape when a radiator is bled. You’ll likely notice some drips emerging when initially turning the bleed screw in an anti-clockwise direction. And water would pour out once the air was released, if the valve was to be opened fully.
Why am I losing coolant but no leaks?
When you are losing coolant but no leak is visible, several parts could be the guilty party. It could be a blown head gasket, a fractured cylinder head, Damaged cylinder bores, or a manifold leak. … Any trace of exhaust gases in the coolant.
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