Workshop Manuals Factory service & repair Lexus
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Powertrain Management06 Transmission and Drivetrain07 Brakes and Traction Control08 Starting and Charging09 Power and Ground Distribution10 Steering and Suspension11 Heating and Air Conditioning12 Restraint Systems13 Accessories and Optional Equipment14 Body and Frame15 Cruise Control16 Instrument Panel, Gauges and Warning Indicators17 Lighting and Horns18 Windows and Glass19 Wiper and Washer Systems
Lexus GS 460 V8-4.6L (1UR-FSE) (2008)03 · Maintenance
03 · Maintenance

Coolant: Specifications (page 2 of 4)

Make
Lexus
Model
GS 460
Engine
V8-4.6L (1UR-FSE)
Year
2008
Section
Fluids › Coolant
MaintenanceSpecifications · page 2 of 4
background image

Coolant: Service and Repair

1UR-FSE COOLING: COOLANT: REPLACEMENT

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

Assembly/Removal

                 

2. REMOVE ENGINE UNDER COVER
3. DRAIN ENGINE COOLANT

(a) Loosen the radiator drain cock plug.

CAUTION:

Do not loosen the 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 regulations in your area.

(b) Remove the radiator reservoir cap, and using a 6 mm hexagon wrench, remove the vent plug.
(c) Drain coolant.
(d) Loosen the 2 cylinder block drain cock plugs.

4. ADD ENGINE COOLANT

NOTICE:

Before adding coolant, turn the A/C switch OFF.

Total capacity:
10.8 liters (11.4 US qts, 9.5 Imp. qts)

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

Pinch or Ctrl + scroll to zoom. Double-tap to reset.

Parts & tools for this job For 2008 Lexus GS 4.6L

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.