Safety
The Sentra received a Good overall rating — the highest possible score — in the Insurance Institute for Highway Safety's frontal-offset and side-impact crash tests. It received the next-best score, Acceptable, in IIHS' rear-impact whiplash-injury test.
Standard safety features include side-impact airbags for the front seats, side curtain airbags for both rows and active front head restraints. Antilock brakes and an electronic stability system are optional.
Check out the Standard Equipment & Specs page for a full list of safety features.
See also:
Removal
Use the following procedure to remove the adjustable
head restraints.
1. Pull the head restraint up to the highest
position.
2. Push and hold the lock knob and release
knob.
3. Remove the head ...
Safety
The 2007 Nissan Altima received a Good rating — the highest possible — in the
Insurance Institute for Highway Safety's frontal-offset crash test. As of
publication, IIHS hasn't subjected the A ...
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
&# ...