What Does a Coolant Leak Look Like?
A coolant leak typically looks like a bright, watery puddle of green, orange, pink, or blue fluid beneath your engine bay, accompanied by a sweet, syrup-like smell. Unlike engine oil or transmission fluid, automotive engine coolant has a watery viscosity of 1.0 to 1.1 mPa·S and leaves zero greasy residue on concrete. At a Glance: […]