Dear Jeep Cares: I really hope Jeep actually cares. I am frustrated that I just spent a lot of money on my brand new Jeep Wrangler Unlimited 4xe Rubicon. It started after 500 miles that my check engine light came on. I have been in two different dealerships now while diagnostics have determined I have a coolant valve fault. And after reading the Jeep forum it sounds like a regular occurrence with the 4xe. My question to Chrysler/Jeep if this is as consistent as it appears why is there not an official recall and why is Chrysler engineering not working on a solution?Neither of the dealerships I have visited nor the one where I purchased the vehicle seem to be aware of this very consistent issue. I am pissed and can not be without a vehicle. Why is nothing being done for your customers? Why no consistent communication from Chrysler engineering to the Jeep dealers about this known issue? Is it safe to operate this vehicle? Again, some nationally consistent communication would be helpful. It appears that we are not all on the same page.