Official Recall 4xe FORM Fuel Oil Refresh Mode Jeep Wrangler Forums

Fuel Oil Refresh Mode. Fuel and Oil Refresh Mode Page 25 Jeep Wrangler 4xe Forum I have been exceptionally frustrated with never being able to use my electric mode due to unending FORM (fuel oil refresh) After trying all the "hacks" listed, such as adding 4 gallons of fuel, letting it run for 45 mins, etc I brought it into the dealership in Jan 2023

If the vehicle enters Fuel and Oil Refresh Mode to maintain engine lubrication properties, the engine may run for a period of up to 20 minutes when fully warm whenever the vehicle is operational (no electric only operation) I figured this would last 5 mins and the van would switch back to full EV mode but much to my surprise the van remained in fuel refresh mode through the 5 or 6 times I've.

Jeep 4xe Owners Complaining That EV Mode Doesn’t Work At All In Cold

To satisfy the oil refresh mode requirements you need to operate the ice at a running temperature above 205f for ~20 minutes If the vehicle enters Fuel and Oil Refresh Mode to maintain engine lubrication properties, the engine may run for a period of up to 20 minutes when fully warm whenever the vehicle is operational (no electric only operation) For the fuel side, this is to make sure the car never drives on stale fuel.

Technical & Info. It is possible to exit the Fuel and Oil Refresh Mode sooner by adding four gallons or more of new fuel to the vehicle's fuel tank For the fuel side, this is to make sure the car never drives on stale fuel.

N14/N18 High Pressure Fuel Pump teardown and refresh Page 8 North. So, on short drives you will likely never get much time above 205f This video shows when your vehicle goes into fuel and oil refreshment you need to park it and let it finish the target temperature at which the vehicle shut.