See also:

If your vehicle overheats
- Do not continue to drive if your vehicle overheats. Doing so could cause engine damage or a vehicle fire. - To avoid the danger of being scalded, never remove the radiator cap while t ...

Keys
A key number plate is supplied with your keys. Record the key number and keep it in a safe place (such as your wallet), not in the vehicle. If you lose your keys, see a NISSAN dealer for duplic ...

Advanced Safety Systems, A Variety of Models and Packages
The 2009 Frontier includes a long list of safety equipment, including Zone Body construction with front and rear crumple zones, Nissan Advanced Air Bag System (which includes dual-stage front supp ...