Safety Precautions When Working On Cooling System

There is a risk of scalding from hot coolant 

The cooling system is under pressure when the engine is warm. There is a risk of scalding from hot steam and coolant.

-- Wear safety gloves.

-- Wear protective eyewear.

-- Reduce the pressure by covering the coolant expansion tank cap with a cloth and carefully opening it.

Courtesy of AUDI OF AMERICA, LLCAUDI OF AMERICA, LLCAUDI OF AMERICA, LLCAUDI OF AMERICA, LLC Courtesy of AUDI OF AMERICA, LLCAUDI OF AMERICA, LLCAUDI OF AMERICA, LLCAUDI OF AMERICA, LLC Courtesy of AUDI OF AMERICA, LLCAUDI OF AMERICA, LLCAUDI OF AMERICA, LLCAUDI OF AMERICA, LLC Courtesy of AUDI OF AMERICA, LLCAUDI OF AMERICA, LLCAUDI OF AMERICA, LLCAUDI OF AMERICA, LLC