A Symptoms - Engine Cooling

Symptoms- Engine Cooling

Important: Review the Cooling System Description and Operation in order to familiarize yourself with the system functions.

Visual/Physical Inspection
^ Inspect for aftermarket devices which could affect the operation of the system.
^ Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.
^ Inspect all related ground points for being clean and tight.

Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions.

Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
^ Cooling Fan Always On (Low Speed) or Cooling Fan Always On (High Speed) Cooling Fan Always On (Low Speed) Cooling Fan Always On (High Speed)
^ Cooling Fan Inoperative (Low Speed) Cooling Fan Inoperative - Low Speed or Cooling Fan Inoperative (High Speed) Cooling Fan Inoperative - High Speed or Cooling Fan Inoperative (One Fan Only) Cooling Fan Inoperative - One Fan Only
^ Engine Overheating Engine Overheating
^ Loss of Coolant Loss of Coolant
^ Thermostat Diagnosis Component Tests and General Diagnostics
^ Engine Fails To Reach Normal Operating Temperature Engine Fails to Reach Normal Operating Temperature