English term or phrase: filed on even date herewith. French translation: depose(dÃ©posÃ©) e a Ã  la meme mÃªme date que. le present prÃ©sent document
Quick Answer. In most cases, a vehicle's coolant should be changed roughly every 24,000 to 36,000 miles. A driver may want to change his coolant more if he often drives in hot temperatures. Continue Reading.
Automobile manufacturers replaced the old green coolant of ten years ago with formula-specific coolant for your make of vehicle. Manufacturerâs claim that using any other coolant besides the coolant designed for their vehicle will compromise the corrosion protection. All coolants made for automobiles is around 95% ethylene glycol, they all have different protective and anti-corrosion ingredients. Autos are engineered with pump seals, gaskets, polymer parts, and O-rings that are compatible with specific additive formulas, changing from the original coolant poses potential problems. The color of the coolant itself is only dye and is used to help our auto technicians distinguish one coolant from another.