CHECK THESE LAST:

17. RESTRICTED EXHAUST SYSTEM
Have exhaust system restriction professionally repaired.

18. DRAGGING BRAKES
Have cause of dragging brakes professionally corrected.

19. INTERNAL COOLANT LEAK INTO CYLINDER
Have cause of internal coolant leak professionally corrected.

20. EXHAUST GAS LEAK INTO COOLANT
Have cause of exhaust gas leak professionally corrected.

21. ICE IN COOLANT; HIGH COOLANT FREEZING POINT (ANTIFREEZE POOR)
Check antifreeze concentration and adjust if necessary.

22. TRANSMISSION FLUID COOLER LEAKING INSIDE RADIATOR
Have transmission fluid cooler professionally repaired.

23. EXTENDED HIGH SPEED DRIVING OR HEAVY LOAD HAULING
Avoid extended high speed driving or heavy load hauling.
Alter driving habits.

24. FAULTY TEMPERATURE GAUGE OR SENDING UNIT
Have temperature gauge or sending unit professionally replaced.