Thanks for the response Barney556180. Unfortunately our trucks are different models with different tires with different cold PSI requirements. Cold tire pressure requirements for a Rebel is 55 psi front and 45 psi rear. A 3 psi difference on my front tires and 4 psi difference on my rear tires. I would not suspect that would not be enough to garner a tire pressure warning however I will adjust pressure. That is how the tire pressures came on the truck when purchased new from the Ram dealer. Truck now has 1,300 miles, have had it over just a month now. Wonder why it would take that long to flash a warning if tire pressure is incorrect (if that is what it is). So far truck has had a bad fuel injector (occurred at 1,100 miles) replaced by Ram service. Truck makes a consistent droning/humming noise I believe is associated with ANC TSB 09-056-19, that I made Ram service department aware of when the replaced faulty fuel injector. They forgot to address that issue so I have to reschedule a repair with them for that. Additionally the other day I noticed the truck had 4 wheel drive engaged when I started it up without ever having pushed the 4 wheel drive button. I hit the button and it disengaged. Truck also the other day while backing up slowly with with nothing behind me activated rear warning sensor and applied brakes and flashed “brakes” on dash. Caught me by surprise. I researched the forum and found TSB 08-047-19 related to above described backing/warning/applying brakes situation. Don’t get me wrong, I would rather have truck apply the brakes and keep me from hitting something however my new 2019 Ram Rebel seems to be afflicted with some electrical gremlins. I hope not. I hope there is an explanation (none that I could find in the owner’s manual) or repair for all the above described instances. And unfortunately unless a fault code has been captured when the above described instances occurred or the fault occurs when being checked out by a Ram service department they will most likely go unserviced. Not helping me build confidence in my new Ram pickup truck. Love the looks and interior of this truck so I hope these issues get identified and correct. Given all of the above I can honestly say it has crossed my mind as to whether someday down the road I will end up getting rid of the truck if these electrical gremlins cannot be identified, fixed or explained as something as normal operation for the truck.
What tires are you running on your Rebel? I’ve only seen pressures that high on heavy duty vehicles.
