What part of the transfer case is leaking ? The rear output seal is leaking.

Download the CarDiag application and monitor the health of your vehicle :

Please note :

Did you know that in most cases, the check engine light comes on even without a fault or because of a minor fault ?
And yes, the electronics can be fickle and can detect "failures" without incidence : poor fuel quality, fuel tank cap improperly closed, low oil level or even a faulty sensor.
Thanks to a free mobile app CarDiag, find out if you can continue driving without any problem.