See also:

Changing a flat tire
If you have a flat tire, follow the instructions below: Stopping the vehicle 1. Safely move the vehicle off the road and away from traffic. 2. Turn on the hazard warning flashers. 3. Park on a l ...

Interior
The Sentra offers some innovative features for a compact car, including rear cupholders that can hold 32-ounce cups and 20-ounce bottles; high-mounted front-seatback pockets for backseat passenger ...

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. WARNING: ...