The case
Check engine light on the day of purchase — then the same fuel-sensor fault came back four times, and the truck lost power
Our client leased a new 2022 RAM 1500. It went back to the dealer with 56 miles on the odometer, the same day it was delivered, with the check engine light on. It was back the next day.
The dealer kept finding the same fault code, P0183, for the fuel temperature sensor circuit. They replaced the fuel/water separator, then the fuel temperature sensor, fuel filter assembly and fuel pressure sensor, then the filter assembly and a fuel line. On the fourth repair, the truck would not accelerate, and a technician found a loose, corroded pin at the sensor connector. FCA's safety recall 01A also replaced the truck's high-pressure fuel pump. The battery also failed twice; the second time, the truck had to be towed in.