Category Archives: High Engine Coolant Temperature

Series 50 – Section 27.9 Combustion Gases in Coolant

Series 50 – Section 27.10 Abnormal Radiator Coolant Flow

Series 50 – Section 27.7 Faulty Thermostats

Series 50 – Section 27.8 Faulty Water Pump

Series 50 – Section 27.6 Inoperative Thermo-Modulated Fan

Series 50 – Section 27.4 Defective Coolant Hoses

Series 50 – Section 27.5 Fan Belts Are Incorrectly Adjusted

Series 50 – Section 27.2 Insufficient Radiator Air Circulation

Series 50 – Section 27.3 Faulty Pressure Control Cap

Series 50 – Section 26.12 Defective Crankshaft Main Bearing Shells