1 check for oil streaks or dust collected on oil streaks on the fan clutch it s a sure sign that the internal fluid that provides the clutch action is leaking.
Jeep wrangler fan clutch test.
When it begins to fail you will notice it heating up at idle but it will pass the spin test you mentioned.
It s a sure sign that the internal fluid that provides the clutch action is leaking.
How to tell if i fan clutch is defective 1 check for oil streaks or dust collected on oil streaks on the fan clutch.
This how to video is on how to replace fan clutch full easy install guide.
Whats up guys today i will show you how to remove and replace the fan clutch on a jeep wrangler 2 5 year models 1997 to 2002 please be very careful while wor.
If you are doing the work yourself all of the above will be well under 500.
The fan clutch is not an expensive part and it is difficult to test.
If still a problem then i d change out the radiator.
2 check for a worn bearing.
How to tell if a fan clutch is defective.
It would need to be far more worn before you would notice it doing that test.