2004 Mazda RX-8 Owner's Manual - Page 237

J60E_8R65-EA-03C_Edition2.book Page 12 Saturday, April 26, 2003 1:48 PM Maintenance and Care Owner Maintenance Engine Coolant M Inspecting Coolant Level Inspect the antifreeze protection and coolant level in the coolant reservoir at least once a year-at the beginning of the winter season-and before traveling where temperatures may drop below freezing. Inspect the condition and connections of all cooling system and heater hoses. Replace any that are swollen or deteriorated. The coolant should be at full in the radiator and between the F and L marks on the coolant reservoir when the engine is cool. WARNING Hot Engine: A hot engine is dangerous. If the engine has been running, parts of the engine compartment can become very hot. You could be burned. Carefully inspect the engine coolant in the coolant reservoir, but do not open it. Do not use a match or live flame in the engine compartment. DO NOT ADD COOLANT WHEN THE ENGINE IS HOT. If it's at or near L, add enough coolant to the coolant reservoir to provide freezing and corrosion protection and to bring the level to F. CAUTION Radiator coolant will damage paint. Rinse it off quickly. Do not overfill. If new coolant is required frequently, consult an Authorized Mazda Dealer. 8-12 Form No. 8R65-EA-03C