2010 TOYOTA HIGHLANDER engine oil

438 4-3. Do-it-yourself maintenance
3.5 L V6 (2GR-FE) engine
Washer fluid tank (P. 452)
Engine oil filler cap ( P. 441)
Engine oil level dipstick ( P. 440)
Engine coolant reservoir ( P. 445)Battery ( P. 449)
Brake fluid reservoir ( P. 448)
Fuse boxes ( P. 475)
Electric cooling fans
Condenser ( P. 447)
Radiator ( P. 447)

440 4-3. Do-it-yourself maintenance
Engine oilWith the engine at operating temperature and turned off, check the oil
level on the dipstick.
■ Checking the engine oil
Park the vehicle on level gro und. After turning off the engine,
wait more than five minutes for the oil to drain back into the
bottom of the engine.
Hold a rag under the end and
pull the dipstick out.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check
the oil level.
Wipe the dipstick and reinsert it fully.
2.7 L 4-cylinder (1AR-FE) engine
Low
Full
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6

441
4-3. Do-it-yourself maintenance
4
Maintenance and care
3.5 L V6 (2GR-FE) engine
Low
Full
■ Adding engine oil
If the oil level is below or near
the low level mark, add engine
oil of the same type as already in
the engine.
Make sure to check the oil type and prepare the items needed before
adding oil. Remove the oil filler cap.
Add engine oil slowly, checking the dipstick.
Install the filler cap, turning it clockwise.
The approximate quantity of oil needed to raise the level from low to full on
the dipstick is indicated as follows:
1.6 qt. (1.5 L, 1.3 lmp. qt.)
Oil grade ILSAC multi-grade engine oil
Items Clean funnel
STEP1
STEP2
STEP3

442 4-3. Do-it-yourself maintenance
■Recommended viscosity (2.7 L 4-cylinder (1AR-FE) engine)
SAE 5W-20 or 0W-20 engine oil
may be used. However, SAE
0W-20 is the best choice for
good fuel economy and good
starting in cold weather.
■ Recommended viscosity (3.5 L V6 (2GR-FE) engine)
Without towing package
SAE 5W-20 is the best choice for
good fuel economy, and good
starting in cold weather.
With towing package SAE 5W-30 is the best choice for
good fuel economy, and good
starting in cold weather.
*: If SAE 5W-30 oil is not avail-able, SAE 10W-30 oil may be
used. However, it should be
replaced with SAE 5W-30 at
the next oil change.
Outside temperature
Outside temperature
Outside temperature

443
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
How to read oil container labels
Some oil containers are labeled with ILSAC certification marks that
help you to select the proper oil.
Oil identification mark
The ILSAC (International Lubri-
cant Standardization and
Approval Committee) Certifica-
tion Mark is added to some oil
containers to help you select the
oil you should use.
■Engine oil consumption
●The amount of engine oil consumed depends on the oil viscosity, the
quality of the oil and the way the vehicle is driven.
● More oil is consumed under driving conditions such as high speeds and
frequent acceleration and deceleration.
● A new engine consumes more oil.
● 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 accu-
rately.
● Oil consumption: Max. 1.1 qt./600 miles, 0.9 Imp. qt./600 miles (1.0 L per
1000 km)
● If your vehicle consume more than 1.1 qt. (1.0 L, 0.9 Imp. qt.) every 600
miles (1000 km), contact your Toyota dealer.
■ Changing the engine oil (U.S.A. only)
To reset the oil change system, follow the procedure below:
Vehicles without smart key system
Set the engine switch to the “LOCK” position with the trip meter A
reading shown. ( P. 188)
While pressing the trip meter reset button, set the engine switch to
the “ON” position.
STEP1
STEP2

444 4-3. Do-it-yourself maintenance
Vehicles with smart key systemSet the “ENGINE START STOP” switch OFF with the trip meter A
reading shown. ( P. 188)
While pressing the trip meter reset button, set the “ENGINE START
STOP” switch to the IGNITION ON mode.
Without multi-information display: Continue to press and hold the
button until the trip meter displays “000000”.
With multi-information display: Continue to press and hold the but-
ton until “COMPLETE” appears on the multi-information display.
CAUTION
■ Used engine oil
●Used engine oil contains potentially harmful contaminants which may
cause skin disorders such as inflammation or skin cancer, so care should
be taken to avoid prolonged and repeated contact. To remove used engine
oil from your skin, wash thoroughly with soap and water.
● Dispose of used oil and filters only in a safe and acceptable manner. Do
not dispose of used oil and filters in household trash, in sewers or onto the
ground. Call your Toyota dealer, service station or auto parts store for
information concerning recycling or disposal.
● Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage
Check the oil level on a regular basis.
■ When replacing the engine oil
●Be careful not to spill engine oil on the vehicle components.
● Avoid overfilling, as the engine could be damaged.
● Check the oil level on the dipstick every time you refill the vehicle.
● Be sure the engine oil filler cap is properly tightened.
STEP1
STEP2
STEP3

451
4-3. Do-it-yourself maintenance
4
Maintenance and care
CAUTION
■
How to recharge the battery
Only perform a slow charge (5 A or less). The battery may explode if
charged at a quicker rate.
■ Emergency measures regarding electrolyte
●If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immedi-
ate medical attention. If possible, continue to apply water with a sponge or
cloth while traveling to the nearest medical facility.
● If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical
attention immediately.
● If electrolyte gets on your clothes
It can soak through clothing on to your skin. Immediately take off the cloth-
ing and follow the procedure above if necessary.
● If you accidentally swallow electrolyte
Drink a large quantity of water or milk. Follow with milk of magnesia,
beaten raw egg or vegetable oil. Get emergency medical attention immedi-
ately.
NOTICE
■When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all
accessories are turned off.

5
When trouble arises
511
5-2. Steps to take in an emergency
Stop the vehicle immediately.
The following warnings indicate 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 Indicates a malfunction in the vehicle’s charging system.
Low engine oil pressure warn ing light (vehicles without
multi-information display) Indicates that the engine oil pressure is too low.
Warning lightWarning light/Details
(U.S.A.)
(Canada) Malfunction indicator lamp
Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system;
• The electronic automatic transmission control system.
SRS warning light Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system.