How Cold Is The Stratosphere? Where does the expression âto get cold feetâ come from and What does âCold Feetâ mean? What Is the Mesosphere, How Cold and High Is the Mesosphere, and What Does the Word Mesosphere Mean In Greek? What Is the Thermosphere, How Cold and High Is the Thermosphere, and What Does Thermosphere Mean In Greek?
Coolant puddle: One sign of a cracked radiator is leaking coolant. The coolant fluid is red or green in color, so if you see a puddle of this under your vehicle, contact a mechanic as soon as possible. The coolant is toxic to both humans and animals so be careful if you have small kids or pets.
Air bubbles in your vehicle's radiator are another clear sign of a blown gasket. If your head gasket has sprung a leak, air bubbles are liable to find their way into your radiator. In order to confirm the presence of air bubbles, carefully remove your radiator cap, then give your vehicle's engine ample time to warm up.ontaminated Oil. One surefire sign of a blown head gasket is contaminated oil, which is a direct result of a head gasket that has sprung a leak. To check for this problem, carefully inspect your vehicle's oil cap.