To flush the coolant out of my car, I just pull the drain plug on the radiator, right? What about the reservoir, how do I drain that?
I read something about a bleed screw, do I need to mess with that, and if so, where, and how?
Thanks
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To flush the coolant out of my car, I just pull the drain plug on the radiator, right? What about the reservoir, how do I drain that?
I read something about a bleed screw, do I need to mess with that, and if so, where, and how?
Thanks
Their is a bleed screw on the thermostat housing I think 12 mm also you need to drain the block it is a nut behind the exhaust manifold
check the how to 's !
MIKE
You should clean the reserve tank at the same time. You can get it out by pulling straight up, but you may need to remove the battery first.
its hella easier just to use the bleeder screw. i had water shooting 7 ft. in the air but it got the job done.
Easier than what? You need to use the screw to bleed the system correctly. There's no other way that I know of.Quote:
Originally posted by 88 Accord DX
its hella easier just to use the bleeder screw. i had water shooting 7 ft. in the air but it got the job done.
There is also a drain plug in the engine block. You access it between the runners of the exhaust manifold. You can get a bit more of the old coolant out by removing that plug.
I pretty much just drain the old stuff, refill with distilled or R/O water, run it until it's hot, drain it again, and refill with 50/50 coolant and distilled of R/O water. Of course, bleeding the air while refilling.
I am a fan of the extended life, silicate-free coolants. You will hear arguments pro and con. All I know is that they DO last longer and keep the cooling system really clean. I have been using the orange Dexcool stuff in my car for the last six years.
no one want to see the how to ! ?
here it is !
http://209.151.81.66/showthread.php?s=&threadid=6572
MIKE
EX, that is one of the most creative solutions I have ever seen. I assume that if the whole cooling system takes, say, two gallons of 50/50 mix then you just pour straight coolant in until you have the whole gallon in there and close the bleeder valve, right? (This would be AFTER flushing it using your process)
That methodology seems sound. I want to give you a pat on the back for posting it!
well thanx it's a method i lerned from a mechanic friend and i do it on all cars !
MIKE
Mike, how do you collect the discharged coolant for recycling? Perhaps with some IV tubing it is possible to run the old stuff into a container.
Quote:
Originally posted by wthramann
Mike, how do you collect the discharged coolant for recycling? Perhaps with some IV tubing it is possible to run the old stuff into a container.
simply i don't ! :D we don't have any laws for that here !
MIKE
I was told by our local water treatment authority that ethylene glycol is easily removed in the sewage treatment process. You want to make sure that pets and other animals don't have access to it.
I think you could still drain the radiator into a container, fill it back up with water, and use the other Mike's method. That way you would be collecting the majority of the coolant and still have the ease of his method.
just get a new draing bolt with washer ! incase you ruin the old one !
MIKE
