CITRUS HEIGHTS (916) 726-8473

ROSEVILLE (916) 789-0303

LINCOLN (916) 645-2860

Duncan's Automotive

Diagnostics Cooling System

Visually inspect:

  • Cooling system hoses and clamps
  • Drive belts
  • Water pump
  • Freeze plugs
  • Gaskets

Check coolant level and strength

Pressure check system

Check thermostat operation

Check radiator flow

Check radiator & condenser fins for blockage

Check operation of cooling fan(s)

Check for missing shrouds or ducting

Check for evidence of combustion leaks into coolant

Check operation of warning light/gauge

Analyze data and recommend necessary repairs