1993 GMC Jimmy Owner's Manual - Page 291

Adding Coolant c To CheckCoolant: .When your engine is cold, the coolant level should be at ADD, or a tittlehigher.Whenyourengine is warm,thelevelshouldbe up to FULL HOT, or a little higher, To Add Coofant: If you needmorecoolant,addthepropermix coolant riecovi?ry tank. atthe CAUTION I ~~ ~~~ - ~~~~ ~~ _.__ Add coolant mix at therecoverytank,butbecarefulnottospill it. 6-25