Reusing Old Coolant Is Generally Not Approved by Vehicle Manufacturers

Q9: DEX-COOL is _.<br>A)Propylene glycol<br>B)Silicate and phosphate free<br>C)Ethylene

Q10: As the percentage of antifreeze in the

Q11: Technician A says that OAT type coolant

Q12: Technician A says that used coolant should

Q13: DEX-COOL is what type of coolant?<br>A)IAT<br>B)HOAT<br>C)PHOAT<br>D)OAT

Q15: Two technicians are discussing testing coolant for

Q16: A late model vehicle's coolant is being

Q17: A normal reading when testing coolant for

Q18: A normal reading when testing for electrolysis

Q19: Coolant is water and _.<br>A)Methanol<br>B)Kerosene<br>C)Ethylene glycol<br>D)Glycerin