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 ...

Safety
The Mazda6 features the normal array of airbags, including side-impact airbags for the front seats and side-curtain airbags. Stability control is also standard. The sedan received a top overall ra ...

Immobilizer System (with Advanced Key)
The immobilizer system allows the engine to start only with an advanced key the system recognizes. If someone attempts to start the engine with an unrecognized advanced key, the engine will not s ...