JAC J5, Руководство пользователя

Страница: 93 / 166

Tip 4 Do not drive at top speed
Do not drive your car at top speed
as much as possible. Driving at high
speed will double fuel consumption,
emission and noise.
The relationship between vehicle spe
Tip 2 Correct tire pressure
Always keep a correct tire
pressure. When a tire pressure redu
-ces 50kp, the fuel consumption will
rise by 5% . The insufficient tire pres
-sure will increase rolling resistance of
the tires and thus expedite tire wearing
and reduce driving performance.
Check tires when the tires are under
cold state.
Tip 3 Gearshift energy saving
Another effective method to save
fuel is to shift to a higher gear as soon
as possible. Otherwise, a high engine
speed will increase fuel consumption.
The relationship between the fuel
consumption value (L/100km) corres
-ponding to each gear and the vehicle
speed (km/h) is shown in the above
figure.
The following tips may help you with
your driving: When shifting to D1, you
had better drive your car the distance
equal to the length of the car body.
Do not use the winter tire all the
year. That is because winter tires
feature a high noise and may
increase fuel consumption by
10% . Adopt summer tires prom
-ptly at alternation of seasons.
When the engine speed reaches
2000rpm, shift the next higher driving
gear.
If your car is equipped with an
automatic transmission, you need to
slowly apply the accelerator pedal. That
will automatically select an economic
driving mode. In other words, it means
early upshifting and late downshifting.
86