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.
The coolant in your vehicle should be changed if you havenât changed it in a year or in the past 20,000 miles; if your vehicle constantly loses liquid in the system and overheats easily; or if youâve frequently added plain water to your cooling system to the point where itâs probably lowered the proportion of coolant to less than half the required ...