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Cooling System Specifications Chevrolet Astro I

Cooling System (Mechanical)

BELT ADJUSTMENT

ApplicationTension - Lbs. (kg)
All Models(1)
(1) Serpentine belt tension is maintained automatically by a spring-loaded idler pulley. No adjustment is necessary.
(1)Serpentine belt tension is maintained automatically by a spring-loaded idler pulley. No adjustment is necessary.

BELT ADJUSTMENT

ApplicationSpecification
Coolant Replacement Interval30,000 Miles
Pressure Cap15 psi
Thermostat Opens
Starts188°F (87°C)
Fully Open206°F (97°C)
Coolant Capacity Qts. (L) (1)
With Rear Heater16.5 (15.5)
Without Rear Heater13.5 (12.8)
(1) Specification is approximate and includes heater capacity.
(1)Specification is approximate and includes heater capacity.

COOLING SYSTEM SPECIFICATIONS