NHTSA Complaint #11433991 — 2014 JEEP CHEROKEE

This 7 year old car has an electronic parking break which automatically turns itself on and cannot be disengaged without towing the car to the dealer. This is because this 7 year old car has a common internal leak that soaks the left wall in the trunk and the spare tire component. The left wall of the trunk is where the ECU (computer) that controls the parking break lives and it is water damaged. I'm not sure if this is the best place to report this. If there is a better place please let me know? Is it legal to sell a car that becomes non functional and moldy from hidden water damage after only 7 years, then charge to fix it? This problem is common and I think it needs to be a recall. We live on an island and this will cost over $1500 to fix? There is no way to manually disengage the parking break. Is it safe to have a water damaged computer automatically engaging your parking break? Do these electronic parking breaks count as having an emergency break for the purposes of stopping a car on an icy hill when the breaks fail or to take a road test for the safety of the instructor? Is it legal in Massachusetts that to replace this ECU requires a diagnostic scan tool to align the PROXI configuration data which most small local mechanics do not have?