Lexus 2008 ES350, Owner'S Manual

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309
4-3. Do-it-yourself maintenance
4
Main
tenance an
d care
ES350_U_(L/O_0802)
Engine coolant
The coolant level is satisfactory if it is between the F and L lines on the res-
ervoir when the engine is cold.
Full
Low
If the level is on or below the L line,
add coolant up to the F line.
NOTICE
n
To prevent serious engine damage:
Check the oil level on regular basis.
n
When replacing the engine oil
l
Be careful not to spill engine oil on the vehicle components.
l
Avoid overfilling, or the engine could be damaged.
l
Check the oil level on the dipstick every time you refill the vehicle.
l
Be sure the engine oil filler cap is properly retightened.
n
When adding the engine coolant
When installing the reservoir cap, make sure
that the engine coolant reservoir hose posi-
tioned as shown in the illustration.
ES350_U_33809U.book Page 309 Wednesday, January 30, 2008 10:58 AM