See also:

Locking doors
1. Turn the ignition switch to the LOCK position.1 2. Carry the Intelligent Key with you. 3. Close all the doors.2 4. Push the LOCK button 1 on the Intelligent Key. 5. All the doors and the ...

Three-way catalyst
The three-way catalyst is an emission control device installed in the exhaust system. Exhaust gases in the three-way catalyst are burned at high temperatures to help reduce pollutants. - Th ...

Cargo & Towing
The Altima's trunk measures 15.3 cubic feet, which is average for the class, but it shrinks to 13.1 cubic feet with the full-size spare tire that's included with the optional stability system. (St ...