NHTSA Complaint #11682113 — 2017 JEEP CHEROKEE

The "Service 4WD" light came on in my 2017 Jeep Cherokee. The nearest dealership is 56 miles away. I took the vehicle to my mechanic, who is only 7 miles away. On the way to the mechanic, the "Service Shifter" warning light came on and all the lights on my shifter lit up. Once at the mechanic, my vehicle became stuck in 4wd low and cannot be shifted out of 4wd low. My mechanic was able to confirm that the power transfer unit had failed. When my mechanic contacted the dealership to order a replacement part, he was laughed at and told that the part was on nationwide backorder with no date available as to when the part would be in stock. This is unacceptable because now I am without a vehicle. I cannot afford to rent a vehicle until this part is available. When is the manufacturer going to be held accountable for the faulty PTU unit?