See also:

Engine block heater (if so equipped)
WARNING: - Do not use your engine block heater with an ungrounded electrical system or a 2-pronged adapter. You can be seriously injured by an electrical shock if you use an ungrounded connec ...

Removing wheel cover (if so equipped)
Never use your hands to remove the wheel cover. This may cause personal injury. To remove the wheel cover, use the jack rod 1 as illustrated. Apply cloth 2 between the wheel and jack rod ...

Safety
The 2007 Nissan Altima received a Good rating — the highest possible — in the Insurance Institute for Highway Safety's frontal-offset crash test. As of publication, IIHS hasn't subjected the A ...