lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Lexus IS 250C V6-2.5L (4GR-FSE) (2011)|Capacity Specifications|Page 1260 > < Lexus IS 250C V6-2.5L (4GR-FSE) (2011)|Capacity Specifications|Page 1258
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Coolant: Service and Repair

4GR-FSE COOLING: COOLANT: REPLACEMENT

1. REMOVE ENGINE UNDER COVER

2. REMOVE V-BANK COVER SUB-ASSEMBLY   See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and

Replacement/Engine Assembly/Removal

3. REMOVE COOL AIR INTAKE DUCT SEAL   See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine

Assembly/Removal

4. REMOVE INLET NO. 1 AIR CLEANER   See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine

Assembly/Removal

5. DRAIN ENGINE COOLANT

(a) Loosen the radiator drain cock plug and drain the coolant.

Text in Illustration

NOTICE:
Do not remove the radiator cap, cylinder block drain cock plugs and radiator drain cock plug while the engine and radiator are still
hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.

HINT
Collect the coolant in a container and dispose of it according to the local regulations.

(b) Remove the radiator cap.

(c) Loosen the 2 cylinder block drain cock plugs.

6. ADD ENGINE COOLANT

(a) Tighten the radiator drain cock plug by hand.

(b) Tighten the 2 cylinder block drain cock plugs.

Torque : 13 Nm (130 kgf-cm, 9 ft-lbf)

(c) Add TOYOTA Super Long Life Coolant (SLLC) to the water outlet sub-assembly opening.

Standard capacity:

9.1 liters (9.6 US qts, 8.0 Imp. qts)

Lexus IS 250C V6-2.5L (4GR-FSE) (2011)|Capacity Specifications|Page 1260 > < Lexus IS 250C V6-2.5L (4GR-FSE) (2011)|Capacity Specifications|Page 1258