6
DO-IT-YOURSELF MAINTENANCE
7
G350A01A-GAT
ENGINE OIL CONSUMPTION
Function of Engine Oil
Engine oil has the primary function of
lubricating and cooling the inside of
the engine.
Engine oil consumption
It is normal that an engine should
consume some engine oil while nor-
mal driving. The cause of oil con-
sumption in a normal engine are as
follows;
o Engine oil is used to lubricate pis-
tons, piston rings and cylinders.
A thin film of oil is left on the
cylinder wall when a piston moves
downwards in the cylinder. High
negative pressure generated dur-
ing engine operation sucks some
of the oil into the combustion cham-
ber.
This oil with some oil of the cylin-
der wall is burned by the high tem-
perature combustion gases during
the combustion process.
o The engine oil consumption is
strongly effected by the viscosity
and quality of oil, engine rpm and
driving condition etc. The engine
oil is more consumed under severe
driving conditions such as high
speeds and frequent acceleration
and deceleration than normal driv-
ing condition.
!
CHECKING AND CHANGING
THE ENGINE COOLANT
G050A01TG-AAT
WARNING:
Do not remove the radiator cap
when the engine is hot. When the
engine is hot, the engine coolant
is under pressure and may erupt
through the opening if the cap is
removed. You could be seriously
burned if you do not observe this
precaution. Do not remove the
radiator cap until the radiator is
cool to the touch.
NOTE:
It is recommended that the engine
coolant should be changed by an
authorized Hyundai dealer.
Summary of Contents for Azera 2005
Page 9: ...B250A01TG GAT INSTRUMENTS AND CONTROLS LEFT HAND DRIVE I B250A01TG ...
Page 11: ...INSTRUMENTS AND CONTROLS LEFT HAND DRIVE II B250B01TG GAT B250B01TG ...
Page 13: ...INSTRUMENTS AND CONTROLS RIGHT HAND DRIVE I B250C01TG GAT B250A01TG R ...
Page 15: ...INSTRUMENTS AND CONTROLS RIGHT HAND DRIVE II B250D01TG GAT B250B01TG R ...
Page 77: ...1FEATURES OF YOUR HYUNDAI 60 B260B01TG GAT Supervision Type B260B01TG ...
Page 275: ...6 DO IT YOURSELFMAINTENANCE 39 G200E01TG GAT Inner Panel HTG4003 1 ...
Page 278: ...Emission Control System 7 2 Catalytic Converter 7 3 7 EMISSION CONTROL SYSTEM 7 ...
Page 288: ...9 VEHICLE SPECIFICATIONS MEASUREMENT 9 2 ENGINE 9 3 LUBRICATION CHART 9 4 9 ...
Page 292: ...INDEX 10 10 ...