1993 Buick LeSabre Owner's Manual - Page 247

To Check Coolant: When your engine is cold, the coolant level shouldbe at "FULL COLD,'' or a little higher. When yourengine is warm, the level should be up to "FULL HOT," a little higher. or A CAUTION: I To Add Coolant: If you need more coolant, add the proper mix at the coolant recovery tank. I You can beburned ifyou spill coolant on hot engine parts. Coolant contains ethylene glycol, -..d it will burn if the engine parts are hot enough. Don't spill coolant on a hot engine. A CAUTION: Radiator Pressure Cap I I. Turning the radiator pressure cap when the engine and radiator are hot can allow steam and scaldlng liquids to blow out and burn you badly. With the coolant recovery tank, you will almost never haveto add coolant at the radiator. Never turn the radiator pressure cap even a little when the engine and radiator are hot. -- - I pressure-rype cap andmust be tightly Tour rar cap ISa 1 3PSI (105 kPa1 Insrawe I Add coolant mix at the recovery tank, but be careful not to spill it. I to prevent coolant loss and possible engine o damage from overheating. Be sure the arrows the cap line up with radiator filler neck. I When you replace your radiator pressure cap, an AC@ cap is recommended. 245