Sentra in the Market
The Sentra has been available in its current form for a few years, but it remains a competitive entry in the compact segment. Its drivetrain performance and suspension tuning are praiseworthy, and its configurable cargo area enhances its utility. Shopping for a new car can be a time-consuming process, but if you make an effort to test-drive a Sentra I think you'll find that it's time well-spent.
See also:
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.
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Increasing fuel economy
● Accelerate slowly and smoothly. Maintain
cruising speeds with a constant accelerator
position.
● Drive at moderate speeds on the highway.
Driving at high speed lowers fuel economy.
...
Underbody
In areas where road salt is used in winter, the
underbody must be cleaned regularly. This will
prevent dirt and salt from building up and
causing the acceleration of corrosion on the
underbody ...