2015 LR4 front end sagging overnight

[mm3846]

Alright.

Tightened the fittings, started losing air from all four corners. Replaced the front valve block with a new one, new VOSS fittings. Still losing air. Tested by pulling EAS fuse and letting the truck sit overnight in off-road mode.

 

[ftillier]

Soapy water is your friend when chasing air leaks. The fittings at the airbags themselves are quite difficult to reach though. If you've pulled the fuse and are now losing air in all four struts what changed from when just the front was sagging?

 

[mm3846]

Shame on me, I pulled the compressor fuse but not the sensor fuse. Left it all day, no sag. I’ll run another calibration tomorrow.

 

[ftillier]

I usually pull all the EAS related fuses just to be sure.

 

[mm3846]

Looks like I’m all set after the calibration.