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 conne ...

Freeing a frozen door lock
To prevent a door lock from freezing, apply deicer through the key hole. If the lock becomes frozen, heat the key before inserting it into the key hole or use the remote keyless entry keyfob. ...

SAFETY
Because they're height adjustable, the Pathfinder's rear seat belts fit kids and adults alike. This means I could safely let my 7-year-old ride in the second row using only the seat belt. The lo ...