LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2004 >> Sonata GLS >> Repair and Diagnosis >> General Information >> Specifications Index >> Common Specs & Procedures >> Engine Cooling >> General Service Specifications >> Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

General Service Specifications: Specifications

COOLING SYSTEM SPECIFICATIONS

Model Specification
Cooling System Capacity 1.8 Gal (7.0 L)
Pressure Relief Cap Opening Pressure 13-18 psi (93-123 kPa)
Thermostat Opens
Starts 180°F (82°C)
Fully Open 203°F (95°C)

THERMOSTAT R & I 

WATER PUMP R & I