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