I wonder how many people are affected. I haven't looked through all the data on https://www.howmanyleft.co.uk/vehicle/jeep_cherokee_2.5_crd_limited at the various types at least 10,000 of which probably 90% have tow bars - that is a lot of unhappy customers. Ok they may not be in the market for a new car but they would be looking for a newer replacement in future, If Jeep cant sell used cars any more, selling new ones will be tricky.
Haven't seen in it in mainstream media yet but news of this will spread and fast.
Tony