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Home >> GMC Truck >> 1998 >> Savana 3/4 Ton Van V8-305 5.0L VIN M SFI >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Cooling System >> Testing and Inspection >> Component Tests and General Diagnostics >> Thermostat Diagnosis

Thermostat Diagnosis





ENGINE OVERHEAT-BOILING-POOR ENGINE COOLING








COLD ENGINE-SLOW WARM-UP-NOT ENOUGH HEAT

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