low oil pressure TOYOTA VENZA 2012 Owners Manual (in English)

534 4-3. Do-it-yourself maintenance
VENZA_U (OM73013U)
■When replacing wheels
The wheels of your Toyota are equipped with tire pressure warning
valves and transmitters that allow the tire pressure warning system to
provide advanced warning in the event of a loss in tire inflation pressure.
Whenever wheels are replaced, the tire pressure warning valves and
transmitters must be installed. (P. 523)
CAUTION
■When replacing wheels
●Do not use wheels that are a different size from those recommended in
the Owner’s Manual, as this may re sult in loss of handling control.
●Never use an inner tube in a leaking wheel which is designed for a
tubeless tire. Doing so may result in an accident, causing death or seri-
ous injury.
■When installing the wheel nuts
●Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an
accident and resulting in death or serious injury. Remove any oil or
grease from the wheel bolts or wheel nuts.
●Be sure to install the wheel nuts with
the tapered ends facing inward.
Installing the nuts with the tapered
ends facing outward can cause the
wheel to break and eventually cause
the wheel to come off while driving,
which could lead to an accident
resulting in death or serious injury.Tapered
portion

5
When trouble arises
577
5-2. Steps to take in an emergency
VENZA_U (OM73013U)
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Toyota dealer.
Have the vehicle inspected immediately.Failing to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Toyota dealer immediately.
Warning lightWarning light/Details
Charging system warning light Malfunction in the vehicle’s charging system.
Low engine oil pressure warning light Abnormal level of engine oil pressure.
This warning light may turn on if the level of engine oil
declines. The light should turn off after checking the oil
and adding oil if necessary.
Warning lightWarning light/Details
Malfunction indicator lamp Malfunction in:
• The emission control system;
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system.

692 Alphabetical index
VENZA_U (OM73013U)
TiresChains ...................................250
Checking ............................... 522
If you have a flat tire ..............591
Inflation pressure...................529
Information ............................ 642
Pressure warning system ......523
Replacing ..............................591
Rotating tires .........................522
Size ....................................... 635
Snow tires ............................. 248
Spare tire............................... 591
Tonneau cover .........................472
Tools ......................................... 591
Total load capacity...................246
Towing Dinghy towing........................274
Emergency towing.................569
Trailer towing.........................253
TRAC ......................................... 230
Traction control........................230
Trailer towing ...........................253
Trip information display ............................ 182, 196
Trip meter .................................176
Turn signal lights
Replacing light bulbs ..... 559, 561
Switch.................................... 173
Wattage .................................637
Utility vehicle precautions ......236 Valet key ..................................... 28
Vanity lights
Vanity lights........................... 462
Wattage................................. 637
Vanity mirrors .......................... 462
Vehicle identification number ................................... 625
Vehicle stability control .......... 230
VSC ........................................... 230
Warning buzzers Brake system ........................ 576
Open door ............................ 579
Seat belt reminder................. 579
Warning lights Active Torque Control 4WD system ................................ 580
Automatic headlight leveling system ................................ 578
Anti-lock brake system .......... 578
Brake system ........................ 576
Charging system .... ............... 577
Electric power steering.......... 578
Engine oil pressure ............... 577
Low fuel level ........................ 580
Maintenance required reminder ............................. 581
Malfunction indicator lamp .... 577
Master warning ..................... 580
Open door ............................. 579
Seat belt reminder................. 579
SRS airbags .......................... 578
Tire pressure ......................... 579
Washer fluid .......................... 580
U
V
W

696 What to do if...
VENZA_U (OM73013U)
■Warning lights
P. 5 8 0P. 579
P. 5 7 7P. 579
P. 5 7 7P. 581
P. 5 7 7P. 579
P. 579
or
P. 5 7 6P. 580
P. 5 7 8P. 578
P. 5 7 8P. 580
P. 582
or
P. 5 7 8P. 580
Master warning lightOpen door warning light
Low engine oil pressure
warning lightTire pressure warning
light
Charging system
warning lightMaintenance required
reminder light
Malfunction indicator
lampDriver’s seat belt reminder
light
Brake system warning
lightFront passenger’s seat belt
reminder light
Low fuel level warning
light
Automatic headlight
leveling system
warning lightElectric power
steering system
warning light
Low windshield
washer fluid level
warning lightSRS warning light
ABS warning lightSmart key system
warning light
Active Torque Control
4WD system warning
light
The warning message is
displayedP. 590If a warning message is displayed