Noises During Shifting problems of the 2016 Dodge Challenger

Driveline clunk noise in rear of vehicle when coming to a stop between 3 to 6 mph downshifting. This happens no matter what the road surface your on. This is a new vehicle with less than 500 miles, after I went to my county probate office to get my licence tag, this occurred every time I came to a full stop at a sign, light or behind a vehicle in front of me. Took vehicle to dealership, service manager came out to see if anything was loose in trunk, spare tire,etc. No problem found, I was told to bring car back Monday morning for further diagnosis where techs can find problem. I have heard others complain of this issue with their Challengers but no avail, or they would tell the owners that this was normal. No this is not normal in the driveline, please investigate this issue so it can be resolved with Chrysler wether a recall or TSB needs to be enforced to solve this driveline issue. Thanks for your time in this matter.

The contact owns a 2016 Dodge Challenger. The contact stated that the air bag warning indicator illuminated. Also, whenever the brake pedal was depressed, the brakes made a squeaking noise as if they were prematurely wearing. The contact stated that the brakes failed to stop the vehicle in a timely manner. The vehicle also made a clunking noise as if metal were touching whenever the gears were shifted from park to drive and vice versa, as well as whenever the contact drove downhill. The contact took the vehicle to poway Chrysler Jeep Dodge ram (13811 poway road, poway, CA 92064; 858-218-2213) where it was diagnosed that the brake pads needed to be replaced. The manufacturer was made aware of the failure and opened case numbers: 30285247 and 31041577. The manufacturer also sent an investigator to view the brakes. The investigator stated that the brakes were not in need of repair. The contact returned the vehicle to the poway Dodge regarding the transmission, but they were unable to duplicate the failure. The manufacturer was made aware of the transmission failure and opened case numbers: 32657810 and 32920890. The failure was not repaired. The contact took the vehicle to the same poway Dodge dealer regarding the air bag warning sensor, but they did not diagnose the failure. The brake pads and rotors were replaced twice, but the failure recurred. The vehicle was not repaired for the transmission and the air bag warning indicator failures. The approximate failure mileage was 10,000.