2002 Mazda B4000 Owner's Manual - Page 247

Maintenance and Specifications • The engine coolant should be at the "cold fill level" or within the "cold fill range" as listed on the engine coolant reservoir (depending upon application). • Refer to the service maintenance section for service interval schedules. • Be sure to read and understand Precautions when servicing your vehicle in this chapter. If the engine coolant has not been checked at the recommended interval, the engine coolant reservoir may become low or empty. If the reservoir is low or empty, add engine coolant to the reservoir. Refer to Adding engine coolant in this chapter. WARNING: Automotive fluids are not interchangeable; do not use engine coolant, antifreeze or windshield washer fluid outside of its specified function and vehicle location. Adding engine coolant Use only Mazda Genuine Engine Coolant or a premium engine coolant that meets a Mazda specification. • DO NOT USE Extended Life Engine Coolant (orange in color). • DO NOT USE a DEX-COOL engine coolant or an equivalent engine coolant. • DO NOT USE alcohol or methanol antifreeze or any engine coolants mixed with alcohol or methanol antifreeze. • DO NOT USE supplemental coolant additives in your vehicle. These additives may harm your engine's cooling system. • DO NOT MIX recycled coolant and conventional coolant together in your vehicle. Mixing of engine coolants may harm your engine's cooling system. • The use of an improper coolant may harm engine and cooling system components and may void the warranty of your vehicle's engine cooling system. If you are unsure which type of coolant your vehicle requires, contact your local dealer. WARNING: Do not put engine coolant in the windshield washer fluid reservoir. If engine coolant is sprayed onto the windshield, it could make it difficult to see through the windshield. 247