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.

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    Vehicle Overview
    Redesigned for 2005, the Nissan Pathfinder sport utility vehicle features a 4.0-liter V-6 and three rows of seats. Built with body-on-frame construction, the Pathfinder has a fully independent dou ...

    Anti-freeze
    In the winter when it is anticipated that the temperature will drop below 32°F (0°C), check the anti-freeze to assure proper winter protection. For details, see “Engine cooling system” in the ...

    Under the hood and vehicle
    The maintenance items listed here should be checked periodically (for example, each time you check the engine oil or refuel). Battery*: Check the fluid level in each cell. It should be between t ...