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St. Jude Donor '06-'07-'08-'09-'10-'11-'12-'13-'14-'15-'16
I understand that it will help "burp" the system if you drill a small hole in your thermostat before filling the system. Cannot remember what the size of the hole is supposed to be though.
St. Jude Donor '06-'07-'08-'09-'10-'11-'12-'13-'14-'15-'16
Some info from Mike Antonick's C4 Specs book: 1984 Capacity with A/C is 4.51 qt with A4 and 4.65 qt with 4+3 transmission.
This is listed under "Engine Cooling System Capacity" so hopefully that includes the block, pump, hoses and coolant recovery bottle.
Also lists "Radiator Cap relief pressure" as 15.psi. "Thermostat starts to open at" 195 F and "Fan motor switch point" 223 F.
From: Freedom is never more than one generation away from extinction.
St. Jude '03 thru '24
Originally Posted by corvetteronw
I understand that it will help "burp" the system if you drill a small hole in your thermostat before filling the system. Cannot remember what the size of the hole is supposed to be though.
, the 2 holes will make the system burp alot faster..It also helps to raise the front of the car up about a foot. The radiator sits lower then the engine in these cars and elevating the radiator helps the system fill and burp..WW
So I drill 2 holes in the thermostat, fill the block with water, then fill the radiator with antifreeze to get my 50/50 mix.
Would it be possible for you to elaborate that procedure? I wonder how you can only fill the block with water and the rad with dexcool. How about the hoses; which one uses water?
Would it be possible for you to elaborate that procedure? I wonder how you can only fill the block with water and the rad with dexcool. How about the hoses; which one uses water?
Here is a write-up on the proper burping procedure. Also, your 84 came with ethylene glycol antifreeze (green) not DexCool (orange). You can't mix these and will have cooling system problems if you do.
From: Supreme Soviet Peace-Loving Pipple's Kollektive of Seattle Wa
Originally Posted by MonteHall
Its a 50/50 mix through the whole coolant system. I figure it will mix itself
Just get a 5 gallon bucket, pour in a couple gallons of 50/50 and then refill the empty containers with water and add them to the bucket!! Mix well with a paddle, stick or your shoe! NOW it's a 50/50 mix and then add it to the radiator filler spout. Whatever is left over, pour it in the empty container and save for future topping off. No guesswork!
Just get a !! Mix well with a paddle, stick or your shoe! NOW it's a 50/50 mix and then add it to the radiator filler spout. Whatever is left over, pour it in the empty container and save for future topping off. No guesswork!
5 gallon bucket, pour in a couple gallons of 50/50 and then refill the empty containers with water and add them to the bucket
So what would this end up being ? 20/80 ? That might not work up in