Isuzu NOVOCITI, Руководство пользователя, Страница: 80 / 89

76
Indication Cause Corrective Action
White or black
exhaust smoke is
coming out
The engine is warm enough
Make sure you warm up the
engine enough
Filling excessive amount of
engine oil Proper the oil level
The air filter is clogged
Clean or replace the
component
Fuel system is malfunctioning O
DPD malfunctioning O
Engine is overheating
There are no coolant left Add coolant
front of the radiator is
clogged with dirt Clean with a soft bristled
brush
The radiator cap has not
been compressed properly Make sure it is fully
compressed
Fan belt is loose
Adjust the strain or replace
the belt
Coolant is dirty
Clean the inside of the radiator
or replace the cooling fluid
Fan clutch O
The radiator cap is either
damaged or dirty
Clean or replace it
Low oil pressure
Improper engine oil viscosity Replace with proper
viscosity oil
Engine oil level is too low
Add engine oil
The components in the
engine are
malfunctioning
O
Counter, indicator/warning
lamps or switches are
malfunctioning
O