Jeep Wrangler day at the shop......
2011 JK 3.8L/42RLE, Small EVAP leak DTC. People have their own methods leak testing ESIM/Leak Detection Pump type Chryslers....
I block the vent port at the ESIM, Hook my smoke machine at the purge solenoid using an adapter I made 3/8" quick connect on one end & 5/16" quick connect on the other to make it sort of universal.
Set the flow rate to max, Walk away for about 5 minutes, Then see where the flow meter settles at. This one settled at a little under .020" which means I have a leak not related to the ESIM.
Found a crack in one of the fuel tank ports, Verified with some soapy water. It was pretty windy today so I didn't even try looking for smoke.
Owner doesn't want to spend $1000 on a new Mopar tank so he's going to supply a used wreaking yard tank......This is going to be interesting
I have terrible luck with used fuel tanks in general but especially Mopar tanks.
Told him to bring the tank & I'll leak test it for 1/2 hour labor.
2000 TJ, 4.0L/A500 Customer brought me a Eaton True-Trac & some new axles to install. Apply to much torque & the ratcheting locker in it would disengage completely, Looked like a cheap Chinese locker but didn't find anything broken I believe the springs are to weak??
Advised the owner that running 35's on a Dana 35 is asking for trouble!!!