dixiedrifter
Silver Member
- Joined
- Jun 17, 2004
- Messages
- 206
M9000 \"whines\" when in 4WD...
Dunno why, you don't hear it when running in 2WD mode.
I'm worried that something may be wrong with it internally.
Also, could it be the fact that I have UDT in the front axle case rather than 80w-90 gear oil? UDT is a lot thinner...
Dunno why, you don't hear it when running in 2WD mode.
I'm worried that something may be wrong with it internally.
Also, could it be the fact that I have UDT in the front axle case rather than 80w-90 gear oil? UDT is a lot thinner...