TSBs

Correcting Jeep Wrangler Fuel Tank

Jan. 25, 2023

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.

Mike Mavrigian,

Information courtesy of Mitchell 1

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.

About the Author

Mike Mavrigian | Motor Age Editor

Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety of specialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.

About the Author

Information courtesy of Mitchell 1

Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.