Engine Cooling: Service: Specifications

NOTE: Sedan models that are produced for 2004.5 model year are identified by serial numbers above 700001 for 2WD models and 600001 for AWD models. Coupe models that are produced for 2004.5 model year are identified by serial numbers above 800001.

COOLING SYSTEM SPECIFICATIONS

Application

Specification

Coolant Replacement Interval ⁽¹⁾

60,000 Miles

Coolant Capacity ⁽²⁾

A/T Equipped Sedan

9.0 Qts. (8.5 L)

M/T Equipped Sedan & Coupe

9.25 Qts (8.7 L)

Radiator Cap Relief Pressure

11-14 psi

Thermostat Opening Temperature

A/T Equipped Sedan

180°F (82°C)

A/T Equipped Sedan ⁽³⁾

177-182°F (81-84°C)

M/T Equipped Sedan & Coupe

170°F (77°C)

M/T Equipped Sedan & Coupe ⁽³⁾

169-174°F (76-79°C)

⁽¹⁾	Change coolant at 60,000 miles, then every 30,000 miles thereafter.

⁽²⁾	Including heater core.

⁽³⁾	On vehicles produced for the 2004.5 model year.

THERMOSTAT R & I

G35 Coupe, see WATER INLET AND THERMOSTAT ASSEMBLY .

G35 Sedan, see WATER INLET AND THERMOSTAT ASSEMBLY .

WATER PUMP R & I

G35 Coupe, see WATER PUMP .

G35 Sedan, see WATER PUMP .