Engine Cooling: Service: Specifications

2003 Nissan-Datsun Sentra SE-R Spec VSECTION Specifications
COOLING SYSTEM SPECIFICATIONS

Application Specification
Coolant Replacement Interval (1) 60,000 Miles
Coolant Capacity (2)
1.8L
A/T 7.0 Qts. (6.6L)
M/T 7.1 Qts. (6.7L)
2.5L
A/T 7.1 Qts. (6.7L)
M/T 7.2 Qts. (6.8L)
Radiator Cap Relief Pressure 11-14 psi
Thermostat Opening Temperature
1.8L 170°F (77°C)
2.5L 177-182°F (81-84°C)
Water Control Valve Opening Temperature (2.5L) 200-206°F (93-97°C)
(1) Change at 60,000 miles, then every 30,000 miles thereafter.
(2) Including heater core.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.