ENGINE
540
The amount of engine oil consumed depends on the
viscosity of the oil, the quality of the oil and the way the
vehicle is driven.
More oil is consumed by high-speed driving and frequent
acceleration and deceleration.
A new engine consumes more oil, since its pistons, piston rings
and cylinder walls have not become conditioned.
Oil consumption: Max. 1.0 L per 1000 km (1.1 qt./600 miles,
0.9 lmp. qt./600 miles)
When judging the amount of oil consumption, keep in
mind that the oil may have become diluted, making it
difficult to judge the true level accurately.
For example, if a vehicle is used for repeated short trips and
consumes a normal amount of oil, the dipstick may not show
any drop in the oil level at all, even after 1000 km (600 miles)
or more. This is because the oil is gradually becoming diluted
with fuel or moisture, making it appear that the oil level has not
changed.
The diluting ingredients evaporate out when the vehicle is then
driven at high speeds, as on an expressway, making it appear
that oil is excessively consumed after driving at high speeds.
Importance of engine oil level check
One of the most important points in proper vehicle
maintenance is to keep the engine oil at the optimum level so
that oil function will not be impaired. Therefore, it is essential
that the oil level be checked regularly. Lexus recommends that
the oil level be checked every time you refuel the vehicle.
NOTICE
Failure to check the oil level regularly could lead to
serious engine trouble due to insufficient oil.
For detailed information on oil level check, see “Checking the
engine oil level” described below.
USED ENGINE OIL
Содержание 2004 GX470
Страница 8: ...HOW TO USE THIS MANUAL viii...
Страница 9: ...PICTORIAL INDEX ix INSTRUMENT PANEL vehicles without navigation system...
Страница 11: ...PICTORIAL INDEX xi INSTRUMENT PANEL vehicles with navigation system...
Страница 13: ...PICTORIAL INDEX xiii INSTRUMENT CLUSTER...
Страница 17: ...PICTORIAL INDEX xvii...
Страница 46: ...KEYS AND DOORS 29...
Страница 58: ...SWITCHES 41 NOTICE Do not operate the rear window wiper if the rear window is dry It may scratch the glass...
Страница 68: ...SWITCHES 51...
Страница 94: ...GAUGES METERS AND SERVICE REMINDER INDICATORS 77...
Страница 118: ...INTERIOR EQUIPMENT 101...
Страница 131: ...EXTERIOR EQUIPMENT 114...
Страница 199: ...OCCUPANT RESTRAINT SYSTEMS 182 NOTICE Do not disconnect the battery cables before contacting your Lexus dealer...
Страница 223: ...OCCUPANT RESTRAINT SYSTEMS 206 16PY108 Type A 16PY109 Type B...
Страница 239: ...STEERING WHEEL AND MIRRORS 222...
Страница 244: ...AIR CONDITIONING 227 21PY024 Air flow selection...
Страница 333: ...AUDIO 316 22PY056...
Страница 358: ...AUDIO 341 2209 Vietnamese 2215 Volap k 2315 Wolof 2408 Xhosa 2515 Yoruba 2621 Zulu...
Страница 379: ...AUDIO 362 Special shaped discs Low quality discs Labeled discs...
Страница 382: ...AUDIO 365...
Страница 445: ...STARTING AND DRIVING 428...
Страница 529: ...IN CASE OF AN EMERGENCY 512...
Страница 537: ...MAINTENANCE 520...
Страница 541: ...INTRODUCTION 524...
Страница 578: ...CHASSIS 561 TIRE INFORMATION Tire symbols 63PY018 The illustration indicates typical tire symbols...
Страница 592: ...CHASSIS 575 NOTICE If the wrong combination of tire and chain is used the chains could damage the vehicle body...
Страница 596: ...CHASSIS 579...
Страница 599: ...ELECTRICAL COMPONENTS 582 Driver s side instrument panel...
Страница 610: ...ELECTRICAL COMPONENTS 593 NOTICE Do not refill the battery with water...
Страница 621: ...ELECTRICAL COMPONENTS 604...
Страница 635: ...BODY 618...