Page 228 of 380 pages for Buick LESABRE 1998 Owner Manual.
How to Add Coolant to the Coolant Recovery Tank
If you haven't fountl :L pmblem yet. but the utmlunt let-cl isn‘t at the FULL CULD n1urk.ndd :1 5115:) mixture n1” (iron trainer [pteferahiy tliH1lllEtll und DEX-ITIIEKJL 4 engine coolant at the coolant remnant)“ tank. [See "Engine lemtt" in the index for more ini'onnanom
Adding onlyr plain water to your cooling system can be dangerous. Plain water, or some other liquid like alcohol. can [‘mil before Ute proper coolant mixture will. Your vehiele's coolant
warning system is set for the proper coolant mixture. With plain water or the wrong mixture. your engine could get too hot but you wouldn't get the overheat warning. Your engine eoulrl catch ﬁre and you mothers eoultl be burned. Use a 50.50 mixture of clean water and HEX-COD] . "- coolant.
In mid weather. water can I'm-1e and crack the engine. radiator. healer eore and other parts. Use the recommended cmrlant and [lie proper coolant mixture.