Two problems related to engine rattling and whining sounds have been reported for the 2015 Jeep Renegade. The most recently reported issues are listed below.
11/23/2015 vehicle engine malfunctioned, overheated and stopped working while driving on the highway. Vehicle had to be towed to dealership. Dealership replaced engine and related parts and I picked up on 12/17/15. Mileage 2,411 1/1/2016 engine started making a whining sound and the ac stopped blowing cold air. Mileage 2,958 9/27/2016 rattling sunroof and transmission was lunging when coming to a stop. 9/14/2017 vehicle overheated while driving turns out was the cooling system expansion tank. 1/22/2019 keyless entry light came on while driving in the city . Mileage 25,601 6/4/2019 vehicle overheated and stalled while driving in the city and had to be towed to dealership. Turns out ac compressor failed causing additional broken parts. Mileage 26,777.
Information about the vehicle: 2015 Jeep Renegade sport 2wd, highway miles minimal stop and go, maintenance is on time through the dealership, zero accidents. I noticed a whining sound in the engine compartment while the vehicle was stationary. The temp is typically 198-201 the temp climbed to 223 at highest. While the vehicle is in motion the temp reverts to 198. Arrived home, opened the hood while engine was running to duplicate the issue the fan motor started to whine but not move.