See also:

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 ...

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

Features
When you test cars for a living, it's easy to fall for them from the driver's seat. Testing a new Mercedes or even a new Toyota can be great — until you see the price. Yes, we get sticker shock, t ...