Your cooling system should be flushed and new coolant put in at 30,000 miles as well. Coolant works through metal parts as well, and does get dirty. Some of the newer cars (mostly General Motors) use the Dex-Cool coolant (which is pink in color) instead of the old standard green anti-freeze mixture. The two types of coolant are NOT INTERCHANGEABLE !!! If your car uses the green coolant that's what you use. Cars requiring a Dex-Cool approved coolant have a sticker on them, near the coolant overflow reservoir, that states to use Dex-Cool only. Some of the Euro-cars have a pink coolant in their reservoirs that is NOT Dex-Cool. If the car does not have a Dex-Cool sticker on it, and the coolant is pink, contact your dealership's parts counter for advice. And remember also that RV anti-freeze is pink in color, but is not Dex-Cool
someone posted this msg saying not to use dexcool just wondering why???what does it do diffenerent ect?
someone posted this msg saying not to use dexcool just wondering why???what does it do diffenerent ect?