Other Fuel System Pump problems of the 2014 Dodge Challenger

2014 Dodge Challenger srt with 17505 miles on it from new. Without warning, fuel pump cut out while driving on highway at 65 mph; motor died and the car shut down (including power steering). Luckily, was able to coast to stop on highway shoulder without crash. Had it not been a weekend with light traffic, could have been very bad. Fuel pump diagnosis provided by dealer two-days later after car was towed to shop.

The alternator recall was replaced and three weeks later on 5/1 the call stalled out quit in the middle of the road and towed the car to the dealer on the next day (Saturday). Dealer could not get to it until Tuesday. Again, I notice fluctuations in the fuel system week of June 7th. Gas gauge did not move for week from driving it a few times. Although the car shows 214 miles to empty. On 6/17, the car had to be towed again showing same systems as before with the fuel pump.