2012 Jeep Wrangler Rubicon, Automatic TransFACTORY OEM SERVICE PROCEDURE

Radiator, Engine Cooling: Description: Description

Fig 1: Identifying Radiator Components
GC0130726Courtesy of CHRYSLER GROUP, LLC
1 - UPPER RADIATOR SEAL
2 - RADIATOR PRESSURE CAP
3 - RADIATOR FAN ELECTRICAL CONNECTOR
4 - RADIATOR FAN
5 - COOLANT RECOVERY CONTAINER
6 - RADIATOR

A heavy duty cross-flow aluminum/plastic radiator is used. The radiator consists of an aluminum core and plastic end tanks, which are fastened to the core with clinch tabs and sealed with a high temperature rubber gasket.

Vehicles equipped with automatic transmissions use a combination A/C condenser/transmission oil cooler located on the front of the radiator.

If the plastic tank has been damaged, individual parts are not available, and the radiator must be replaced.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.