CaddyTrack
Seasoned Member
Recommended Rear Diff fluid change is 40k miles under normal driving, or sometime before first tracking. I did my rear diff just before I hit 20k. Easy job with the right tools.I have 5000 miles on my 5BW/ automatic. I never got a rear diff service ....yet. I did my break in oil change (free) at 1400 miles. Was I supposed to get the rear done also ?