Usually on a diesel you need to drive them or force tests to be run for it to clear. At least that’s what I used to have to do at the GM dealer. Try disconnecting the battery to let it do a hard reset then drive it.
I think he is talking about the axle shaft retainer that has the 4 18mm nuts holding the shaft in the axle tube. If that’s the case it should be 60ft/lbs
Gladiator in for a whole bunch of stuff.
Aev 3” lift, gears, rockslide steps, ADD front and rear bumpers, Warn zeon 12s platinum, dv8 fenders inner and outer 🙄, trans cooler upgrade, method wheels, and 37 ridge grapplers
Na sensor is shot. Diesel powertrain/emission coverage is usually pretty good. GM would cover up to 100k. Would recommend calling your dealer to see if you’re still covered under warranty. Not sure how many miles molar covers for. If not under warranty then replace the sensor.
So bank 1 (only 1 bank anyway) sensor 4. So sensor 4 is gonna be post dpf filter. Two things can set this from my GM experience.
1. The dpf is clogged and you need to drive it on the highway to get it to perform a regen and clear out the soot. Exhaust temps will usually hit around 1100* during...