Starting to have locker issues i think

[fraiolib]

problem started with the factory fluid, and has gradually gotten worse to where it is now. id say it happened over 3 weeks, i got my fluid changed about a week after it started, i already had the appt scheduled to get the front and rear diff and transfer case changed when the issue started its a coincidence that i got the fluid changed in the middle of the problem.

[txab]

Just wanted to clear that up since an earlier poster intimated it might be due to the BG product. The BG Ultra guard appears to be ok to use as long as no additional additives were used.

 

Mileage and year model?

 

Pretty sure you've got a bad G80 from your description

[fraiolib]

yea it was just straight bg oil they put in