Home › Medium Riddles › Without Coolant, You’ll Have Some Trouble With ThisWithout Coolant, You’ll Have Some Trouble With This Updated: 12/11/2021 by Mr. Ryan Riddle: Without coolant, you’ll have some trouble with this.Show AnswerAnswer: Radiator Solve More Riddles:What Breaks Without Falling?What Can Speak Without A Tongue And Listen Without Ears?You Draw a Line Without Touching ItWhat Can Be Broken Without Being Touched?What Flies Without Wings?What Are You Certain To Find Inside Your Pocket When…What Breaks On The Water But Never On The Land?What Can Be Right But Never Wrong?Three Little Letters, A Paradox To Some RiddleWe Are Little Brethren Twain, Arbiters Of Loss And Gain