Nissan Sentra Quiz
Starting and driving

Freeing a frozen door lock

In this manual: Starting and driving
Foreword — 1Read first—then drive safely — 1When reading the manual — 1Nissan customer care program — 1Illustrated table of contents — 8Safety—Seats, seat belts and supplemental restraint system — 30Instruments and controls — 54Pre-driving checks and adjustments — 61Display screen, heater, air conditioner, audio and phone systems — 111Starting and driving — 58In case of emergency — 18Appearance and care — 18Maintenance and do-it-yourself — 56Technical and consumer information — 57
~1min read

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 (if so equipped) or the NISSAN Intelligent Key™ (if so equipped).

Test yourself

A quick Nissan Sentra quiz: every answer comes with an explanation and a link to the manual page.