Routine 218-Engine Runs Hot

DIAGNOSTIC ROUTINE 218-ENGINE RUNS HOT

System & Component(s)	Reference
COOLING Coolant Level Radiator or A/C Condenser Pressure Cap and Overflow System External Leaks Cooling Fan Cooling Fan Switch Thermostat Coolant (Anti-Freeze/Water Mixture)	Check cooling system.
GAUGE SYSTEM Gauge or Sender	See appropriate article in the ACCESSORIES/SAFETY EQUIPMENT Section.
IGNITION Base Timing Plus Advance and Retard Functions	See BASIC TESTING article.
VACUUM DISTRIBUTION Vacuum Delay Valve	Check vacuum supply and vacuum delay valve.
EEC Quick Test	See TESTS W/CODES article.
BASIC ENGINE Oil Level Internal Leaks Water Passages (Clogged) Water Pump Cylinder Head Gasket (Blown) Cylinder Head (Cracked) Block (Cracked/Warped)	Check engine mechanical condition.