This document discusses easy ways to maintain maximum fuel efficiency in a vehicle. It identifies several factors that impact fuel efficiency, including tire pressure, driving habits in cities versus highways, air filter maintenance, oxygen sensor functioning, fuel injector cleaning, aerodynamic drag, wheel alignment and balancing, the PCV valve, and spark plug replacement. Regular maintenance of these components helps the vehicle run more efficiently and save on fuel costs.

2. Now, we are
burning more fuel
on road than we
should; with a basic
knowledge we can
maintain good fuel
efficiency and can
save a lot fuel.

3. Easy Ways To Maintain Maximum
Fuel Efficiency-
Tire Pressure
City-Stop &
Go
Efficient
Speed
Air Filter
Wheel
alignment &
balancing
Aerodynamic
s
Fuel Injectors
Oxygen
Sensors
PCV Valve
Spark Plugs

4. Tire Pressure

5. In most cases energy is wasted
due to inflated tires.
Check the tire pressure every
weather or season change.
Check car’s manual or
recommended tire pressure
mentioned in driver side door
panel.

6. City- Stop & Go

7. Driving in traffic
destroy vehicle’s
efficiency
Always avoid the slow
drive areas for better
performance of car.
Sometimes slow
driving area creates
problem for the car.

8. Efficient Speed In Highway

9. In highways, most vehicles can be
driven without any disturbance than
other roads and that gives a better fuel
efficiency.
Every vehicle has a specific speed
range for better fuel efficiency and it
will easily be achieved in highways.

10. Air Filter

11. Air filter changing or cleaning is
the easy way to ensure a vehicle
is running in top efficiency.
There are some high
performance air filters that
increase air flow resulting in
more power and fuel efficiency.

12. Oxygen Sensors

13. Uses:
The sensor reads the amount of oxygen
flowing out of the engine through exhaust
pipe. As per reading, it will inform for more
or less fuel for better performance.
This sensor should be replaced when it starts
to give false information.

14. Fuel Injectors

15. Fuel injectors spray fuel
into engine, sometimes
they get clogged with slit
so it can reduce the
performance of car.
When getting this type of
problem, immediately clean the
injectors in any service center
or replace if required.

16. Aerodynamics

17. Closing the windows without turning on A/C
can give better performance.
Remove any type of roof racks and cargo
boxes because they provide tons of
aerodynamic drag.

18. Wheel Alignment & Balancing

19. An imbalanced
tire starts shaking
at a specific
speed and
disturbs the
overall driving of
the vehicle.
When getting
problem with
wheel, immediately
do the wheel
alignment in a
service center.

20. PCV Valve

21. This valve takes whatever gases that
were not burned inside of the engine
and sends it back to be burned again.
If this valve is not working properly,
gas unused inside the engine would
be lost and eventually find its way
into the atmosphere.

22. Spark Plugs

23. Spark plug job is to create the spark that
ignites the air fuel mixture in engine.
When a new spark plug is installed,
ignites gases faster and more efficiently.

24. Regular maintenance in proper
time would give a better
performance of the car.

25. Thank You
Resources: http://www.medwayimports.com/Service.aspx