Questions & Answers for: dex antifreeze older gm cars

Question about 1999 Lumina

1 Answer

...dex cool antifreeze systems be flushed with water only, once a year, but retaining what you removed and filtering it through a coffee filter, using it during the year to "top off" the system. To ...

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Question about 1995 Grand Prix

1 Answer

...dex-cool formula antifreeze will eventually make a lot of plastic parts soft, such as the plastic intake manifold gasket that gm installs in the 3.1...even the radiator plastic top he has seen gone ...

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Question about 2001 Malibu

2 Answers

...antifreeze 99 malibu.....has orange dex cool in it..can I put the already mixed green in there? ..prestone....container says ok for my car. Most manufs. do NOT recommend mixing Dexcool[your "Orange" ...

...Dex-cool is made out of different ingredients,vs the "universal" coolant. 2. Who would know better ? An antifreeze company or the manufacture of the vehicle ? GM has been making vehicles for what ? ...

Question about 2002 Monte Carlo

3 Answers

...DEX-COOL® from an authorized GM dealer so the correct antifreeze is always available. A 50/50 mixture of this ethylene-glycol coolant and water should be used, providing freezing protection down ...

...antifreeze vs. Dex-Cool in my 1997 Cadillac Deville and, (knock on wood) haven't had any problems. I believe that Dex Cool is a little bit more expensive than regular antifreeze. Use a 50/50 mixture ...

Question about 1996 88

1 Answer

...type antifreeze? In your 96, use the Prestone Dex-Approved red-orange stuff . but when you go to buy coolant ask them at the store or auto parts store. but cars requiring dex-cool all gm"s 95 to

Question about 2002 Grand Prix

2 Answers

...more: http://www.city-data.com/forum/automotive/239750-dexcool-dex-clog-antifreeze-auto-suv.html#ixzz1CLJL7q4P Antifreeze/coolant formulated specifically for GM vehicles, many others use it as

Question about 2002 Grand Prix

2 Answers

...and i'm not sure what the best kind for these would be to use on my truck. it is a 1996 chevy blazer 5seat 4 wheel drive Universal antifreeze, GM DEX IV tranny fluid. atf4 5w-30 dexcool ...

...pontiac grand am 2.2liter? dex merc ????? Dex-cool ! dex-cool antifreeze is made for GM vehicle's . mixing with any other coolant , will cause problems . Plugging up the cooling system for starters

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