2 check for a worn bearing grasp the fan blade on either end with the engine off and check for lateral movement.
Jeep wrangler fan clutch test.
If you are doing the work yourself all of the above will be well under 500.
This shows how to replace and install a fan clutch using test mule jeep wrangle.
When it begins to fail you will notice it heating up at idle but it will pass the spin test you mentioned.
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.
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.
This how to video is on how to replace fan clutch full easy install guide.
If still a problem then i d change out the radiator.
How to tell if i fan clutch is defective 1 check for oil streaks or dust collected on oil streaks on the fan clutch.
The fan clutch is not an expensive part and it is difficult to test.
It would need to be far more worn before you would notice it doing that test.
How to tell if a fan clutch is defective.