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Switching from Dex-Cool to Conventional Green coolant Turns out it was a lousy GM design, not the coolant. As for the sludge, the best way to get sludge in DexCool is to not change it on time or to run the engine when it's low on coolant, or to run it in a cast iron engine. If you still don't want to use DexCool, at least use an OAT like G5. Do NOT use Green. going to green coolant from dexcool - Chevy Message Forum Nov 29, 2004 · Dexcool is a raging debate all over the net that is pointless as all get up. First I dont care what coolant you use, if you think you can run it over 50,000 even though the manual says so, your nuts. Green goo will gel before that time to. Second Dexcool isnt as big a problem as lead onto. Care must be used when running it. Radiator flushing methods | AnandTech Forums: Technology Feb 14, 2013 · No, the early Dexcool would gel up if air got into the system. The toyota Red is basic long life coolant with red dye. Just buy some long life coolant and you will be fine.
Dexcool flush gone wrong. Please help! | S-10 Forum Feb 26, 2012 · Dexcool will turn to sludge when heated and with air in the system. You somehow got in and it overheated. This could just be a slow leak that wasn't attended to, or a head gasket issue. You should not mix Dexcool with any other anti-freeze. You will need to … Flushing dexcool sludge - Maintenance/Repairs - Car Talk Sludge with dexcool is many times associated with air being introduced into the system, so you should check pressure and any coolant loss sources also. Frank_B July 5, 2016, 11:13pm #3 Thanks, I did flush the coolant, but the system is coated with the brown gunk. DexCool antifreeze forms sludge : Chevrolet Impala Engine Chevrolet Impala DexCool antifreeze forms sludge - 40 reports. Learn about this problem, why it occurs, and how to fix it. Same sludge. I didn't know what it was so I flushed the system, replaced a couple hoses a refilled with new Dexcool. The sludge continued to reappear. I have flushed again. I didn't know this may be related to the
want to flush Dexcoool coolant | Cadillac Owners Forum Jan 27, 2014 · As other posters have noted, mixing Dexcool with other types of antifreeze is totally unacceptable. This fact is noted in the owner's manuals and on the antifreeze containers of all Dexcool brands. If gasket are not destroyed, the resulting sludge will definitely clog up the cooling system. Can you use DEX-COOL on a 2002 dodge caravan | The Sep 22, 2009 · Dexcool degenerates into a nasty sludge after a sustained period of use, especially when mixed with other non-Dexcool coolants or exposed to oxygen. Dexcool will corrode the entire cooling system, causing overheating and other serious damage to your automobile. InjuryBoard is no longer reviewing Dexcool leads as of January 2008. Dexcool = rubbish? | LS1GTO.com Forums Aug 06, 2009 · Brown sludge is from stop leak pellets, not coolant. Different issue. Chevy 60* V6 manifold gaskets were made of shitty plastic. They broke due to bad design. Coolant does not dissolve plastic. Period. If Dexcool was 1/10 as bad as everyone says, GM would have stopped using it 10 years ago. The internet has turned people into f'king idiots.
Switching from Dex-Cool to Conventional Green coolant
Chevrolet Impala DexCool antifreeze forms sludge - 40 reports. Learn about this problem, why it occurs, and how to fix it. Same sludge. I didn't know what it was so I flushed the system, replaced a couple hoses a refilled with new Dexcool. The sludge continued to reappear. I have flushed again. I didn't know this may be related to the AF: Seriously? Detergent to flush your cooling system Aug 08, 2014 · for an engine that havent leaked oil into the cooling system or gotten oil in there for some other reason. it doesent do any good. It may help if some one put dexcool in ther and you have sludge in the system. If the system has had regular fluid changes … Dexcool Flush @ Jim Tubman Chevrolet - YouTube Sep 17, 2015 · Paul shows us how we perform a coolant service at Jim Tubman Chevrolet. Dexcool is the name of your General Motors car or truck’s coolant and requires regular maintenance like most other