Forum Discussion
Gjac
May 09, 2021Explorer III
Did the shop install an OEM fan clutch, lots market a HD fan clutch that engage too late these may work for a car or pickup but a 15,000 lb MH is a different story. What air temperate is the fan suppose to engage? Yes the fan clutch should engage at hiway speeds. Did they change the plastic fan shroud it self? Did they change the water pump? If the engine is overheating at idle in Co. in cool weather the problem is more that the fan clutch not working and there is something else going on. I take it your MH did not overheat before it threw a fan blade? When you drove home minus one fan blade did it over heat then? If you can answer these questions it will help diagnose your problem.
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