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In the early 2000's (Or maybe even before in some cases??) GM switched from using standard Ethelyne Glycol (The Green Stuff) to a new product called Dex-COOL, which is typically orange in color. Dex-COOL is an organic acid and supposed to have a longer service life. However, in some cases, Dex-COOL and related products have caused excessive corrosion in radiators, manifolds and heads. There are a few different trains of thought regarding the use of Dex-COOL. Some people will tell you to flush it out and switch to typical Ethelyne-Glycol and others will tell you two leave in the Dex-COOL. I have had Dex-COOL in my 2002 GMC Truck since I bought it, however, I never let it go the whole 5 years that the service life suggests. I have already flushed the system twice and used the OEM standard Dex-COOL to fill it back up. I have yet to see excess corrosion or any problems in my cooling system. (Knock on wood). Just make sure that what ever you use to mix it 50/50 with water (or stronger if it gets really cold around you).
What else can I help you with?
What are tesigns of cracked intake gasket on a 3.8 engne 2000 Chevy Impala?
Engine coolant leaking internally and/or externally.
What size engine is standard for the Chevy Impala?
All three versions of the 2010 Impala come standard with a 3.5 liter V6 engine. For an overview of all the available options you can go to http://autos.aol.com/cars-Chevrolet-Impala-2010/options-trimless/.
Where is the engine coolant temperature sensor on a 2002 Chevy impala?
Intake manifold, near the thermostat housing. Should have two wires.
What type of coolant does a 2007 Chevy Impala take?
Dexcool
What kind of engine coolant do a 1997 Chevy caviler take?
A 1997 Chevy Cavalier uses a standard 50/50 mix of antifreeze coolant and water. This keeps the engine from overheating and from freezing in the winter.
Where is the coolant reservoir on the 2005 Chevy Impala?
mine is on the left top corner of the engine yours should also be, but if its not, just look on the left.
What type of coolant is used on a 1996 Chevy impala?
The Orange Dexcool
What kind of coolant does a chevy 2007 impala take?
DEX Cool
A diagram for a 2001 Chevy Impala 3.4L engine and firing order?
A diagram for a 2001 Chevy impala 3.4L engine & coil pack firing order
How many gallons of gas does a Chevy impala hold?
What year, what size engine? 2004-2008 Chevy impala
Where is the radiator on a 2005 Chevy Impala?
The radiator on a 2005 Chevy Impala is located at the front of the engine compartment, just behind the grille. It is positioned vertically and is connected to the engine via hoses that circulate coolant. To access it, you may need to remove the front grille or other components depending on the specific maintenance or repair task.
What is the timing for a 1967 Chevy Impala before top dead center?
what engine do you have in your impala?
