Draining radiator fluid

Open the drain valve or remove the drain cock and allow the coolant to drain into the bucket. Be careful, even if the radiator is only warm to the touch, the coolant pouring out may still be quite hot. Changing the coolant requires draining the existing fluids and flushing the. First you drain the old coolant from the radiator, then you fill it with distilled water and coolant flush chemical. Then you drain the water from the radiator and fill it.

With your coolant catcher underneath the drain , unscrew it and let the coolant empty completely. If you have a screw or bolt type radiator drain plug, remove it completely. If your radiator has a petcock, open it all the way. It can either be a screw plug, a bolt plug or a simple drain valve.

Place the drain pan right underneath the radiator plug. Pull the radiator plug loose and allow the coolant to drain into the pan. Inspect the coolant that has drained.

Close the drain plug and refill the system with water and coolant. Consult your owner’s manual, the back of the coolant jug, or the charts that coolant manufacturers supply to find out the number of quarts that your cooling system holds. Draining the radiator alone normally should remove to of the coolant. After the first drain , fill the system as well as you can with water, then warm up the engine and let it cool. How Do I Flush the Radiator in My Dodge Stratus?

The first step to flushing a radiator is to drain the old radiator fluid. Crawl under the car and locate the radiator drain plug on the passenger side of the vehicle at the base of the radiator. Honda Accord: How to Flush Your Radiator. Paying a mechanic to drain , flush, and fill your radiator is a waste of money. Unless you have had a leak or work done which requires coolant change, the owners manual has this as a 150k (miles) or 5yr.

Often, your coolant is the only thing preventing your car from breaking down. In addition, radiator fluid must be replaced regularly. Luckily, both maintaining your radiator fluid levels and replacing your coolant are simple and quick procedures, at least once you are equipped with the proper knowledge.

Either way, you can change your coolant yourself in about an hour. But before you do anything, check your owner’s manual for the recommended procedures and coolant for your car. Due to the location of the drain in close proximity to the bottom radiator cross-member, coolant tends to drain into the lower cross-member, filling it up, and drains out holes at various locations along the bottom of the cross-member.

Circulate Water Run engine with distilled water and flush. Your CCorvette requires that you drain and refill the coolant in the radiator every years or 100miles and every years or 30miles thereafter. In order to do the job, you need three gallons of coolant.

Note that the coolant is poisonous. Do not use containers which will be used in or near the kitchen. Open the coolant expansion tank to allow air in to help drain the system.

Locate the drain spigot, bottom of radiator , inside engine compartment, passenger side. It maintains a pressure when the radiator is hot, but also has a secondary valve that is blocked when the radiator is pressurizes, but opens when the radiator pulls vacuum to let the coolant from the reservoir go back to the radiator. If the coolant is dirty, the secondary valve can get plugged.

Draining of steam radiators is done by draining the water from the central boiler. Months later during an oil and filter change I simply repeated the procedure by draining coolant from the engine and refilling with new fluid , diluting still further the mix of old and new coolant in favour of the new. It allows coolant to bequickly removed during maintenance and flushes. There is an engine drain plug located on the side of the block. Removing this will allow the remainder of the coolant to escape.

But now, the only way to remove the coolant from your Silverado is to disconnect the lower radiator hose and allow it to drain into your drain pan. Disconnect that small hose it will drain the coolant. Install a vinyl hose onto the drain on the radiator side.

Fix the vinyl hose with tape. Loosen the drain plugs on the engine and radiator , and drain the coolant. Tighten the drain plugs. Torque: Nm (1kgf-cm, ft. lbs.) for the engine 8. Drain the coolant from the reservoir tank. Once the coolant is drained and you have closed the valve, refill the coolant system with distilled water.

After a short time the coolant will stop flowing which means the coolant is done draining. Be sure the radiator cap has been removed which will help you get most of the coolant out if the system. Drain cylinder block when draining coolant The Nissan Versa Tech Discussion forum is the place to discuss Versa performance modifications and maintenance. Learn tips for draining a car radiator in this free auto repair video from a master mechanic.

About the Author At the age of 1 Mark Blocker started working with his father, uncle and grandfather in residential carpentry, repair addition and new home construction. CAUTION: Do not remove the radiator cap while the engine and radiator are still hot. Pressurize hot engine coolant and steam may be released and cause serious burns.

Radiator fluid draining freely from the petcock valve on the rear end of the radiator. Step – Fill with new coolant Approximately quarts will drain out of the cooling system. Then close the radiator petcock or drain. Pour the radiator flush product into the radiator. Using your pump, remove as much fluid as you can from the reservoir and pump it into your drain bucket.

If I so much as drip coolant on the pavement, the old lady next door will flip because her dumb little lapdog will lick it and die.

HI the radiator cap is at the top of the radiator. Thats where you fill it form.