Home >> Land Rover >> 2017 >> Discovery Sport SE >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling - GTDI 2.0L Petrol/GTDI 2.0L Petrol SULEV -- Discovery Sport (L550) >> Engine Cooling - GTDI 2.0L Petrol/GTDI 2.0L Petrol - SULEV (G1775745) >> General Procedures >> COOLING SYSTEM PARTIAL DRAINING AND VACUUM FILLING (g1809493) >> Special Tool(S)