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How the Air BagsWork
How the Front Air BagsWork When air bag crash sensors detect a frontal impact of greater than moderate force, an electrical current is sent to the inflators. Gases are produced to inflate the fro ...

Interior
Up to five people can fit inside the Mazda3. The steering column tilts and telescopes. Instruments sit in a trio of round, recessed nacelles. A ratchet-type mechanism permits seat adjustment allow ...

Engine Coolant
Inspecting Coolant Level WARNING: Do not use a match or live flame in the engine compartment. DO NOT ADD COOLANT WHEN THE ENGINE IS HOT: A hot engine is dangerous. If the engine has been running ...