Owner's Manual
Page 212
Use the recommended coolant. 210 How to Add Coolant to the Coolant Recovery Tank If you haven't found a problem yet, but the coolant level isn't at or abovethe "FULL COLD" mark, add a 50/50 mixture of clean water (preferably distilled) and a proper antifreeze at the coolant recovery tank. (See "Engine Coolant'' in the Index for more information about the proper coolant mix.) NOTICE: In cold weather, water can freeze and crack the engine, radiator, heater core and other parts.
Use the recommended coolant. 210 How to Add Coolant to the Coolant Recovery Tank If you haven't found a problem yet, but the coolant level isn't at or abovethe "FULL COLD" mark, add a 50/50 mixture of clean water (preferably distilled) and a proper antifreeze at the coolant recovery tank. (See "Engine Coolant'' in the Index for more information about the proper coolant mix.) NOTICE: In cold weather, water can freeze and crack the engine, radiator, heater core and other parts.
Owner's Manual
Page 249
If you have a problem with a complete coolantflush and refill. Give boiling protection up to add coolant when it is low. You can also use an improper coolant mix, your engine could overheat and be covered by your Buick will: 0 Give freezing protection down to add anything else. The \ ...as they should. 0 0 0 What to GM Specification 1825-M with engine overheating, see "Engine Overheating" the in the mix canfreeze and crack the engine, radiator, heater and core other parts. 247 I NOTICE: If you don't need to -34°F (-37 " C ) . The proper coolant for your warranty. Protect ...
If you have a problem with a complete coolantflush and refill. Give boiling protection up to add coolant when it is low. You can also use an improper coolant mix, your engine could overheat and be covered by your Buick will: 0 Give freezing protection down to add anything else. The \ ...as they should. 0 0 0 What to GM Specification 1825-M with engine overheating, see "Engine Overheating" the in the mix canfreeze and crack the engine, radiator, heater and core other parts. 247 I NOTICE: If you don't need to -34°F (-37 " C ) . The proper coolant for your warranty. Protect ...