Lexus IS350 AWD Owner's Manual page 478

478
7-3. Do-it-yourself maintenance
Coolant
Engine coolant reservoir
■
The coolant level is satisfactory if it is between the "FULL" and "LOW" lines on
the reservoir when the engine is cold.
IS350 AWD/IS350/

IS300 AWD
Reservoir cap
1
"FULL" line
2
"LOW" line
3
If the level is on or below the "LOW" line, add coolant up to the "FULL" line.
(P. 579)
Intercooler coolant reservoir (IS300)
■
The coolant level is satisfactory if it is between the "F" and "L" lines on the res-
ervoir when the engine is cold.
Reservoir cap
1
"F" line
2
"L" line
3
If the level is on or below the "L" line,
add coolant up to the "F" line.
(P. 579)
IS350 AWD/IS350/IS300 AWD/IS300_U
IS300
