oil dipstick LEXUS RX400H 2008 Owners Manual

316
4-3. Do-it-yourself maintenance
RX400h_U
Engine compartment
Brake fluid reservoir(→P. 325)
Engine oil level dipstick (→P. 318)
Engine oil filler cap (→P. 318)
Power control unit coolant
reservoir ( →P. 323)
Fuse boxes ( →P. 352)Engine coolant radiator
(→P. 325)
Condenser ( →P. 325)
Power control unit coolant
radiator ( →P. 325)
Electric cooling fans
Engine coolant reservoir (→P. 323)
12-volt battery ( →P. 327)
Washer fluid tank (→P. 329)

318
4-3. Do-it-yourself maintenance
RX400h_U■
Installing the clips
Open
Insert
Press
Engine oil
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
■ Checking the engine oil
Park the vehicle on level ground. After turning off the hybrid sys-
tem, 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.
STEP1
STEP2
STEP3
STEP4
STEP5

319
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX400h_UWipe the dipstick and reinsert it fully.
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.
It takes about 1.6 qt. (1.5 L, 1.3 lmp. qt.) to raise the oil level from low to full on the
dipstick.
STEP6
Oil gradeILSAC multi-grade engine oil
ItemsClean funnel
STEP1
STEP2
STEP3

322
4-3. Do-it-yourself maintenance
RX400h_U
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 dis-
pose of used oil and filters in household trash, in sewers or onto the ground.
Call your Lexus dealer, service station or auto parts store for information con-
cerning 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 regular basis.
■When replacing the engine oil
●Be careful not to spill engine oil on the vehicle components.
●Avoid overfilling, or 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.