Correcting Jeep Wrangler Fuel Tank
This bulletin applies to 2016 Jeep Wrangler vehicles built on or after April 23, 2016 and on or before April 25, 2016, and equipped with a 3.6L V6 24V VVT engine. Some vehicles may have been built with a fuel tank that is “out of specification.” The correct fuel tank is P/N 52059729AN. The O-ring for the fuel pump is 55366298AA. Check the tank part number to see if it has already been replaced.