Quote Originally Posted by bim27142 View Post
Probably not... most LED headlights/taillights assembly are fixed set and good as disposable if it breaks.
Thanks. I was afraid this is the case.

Quote Originally Posted by bim27142 View Post
Just had my diff/transfer case oils replaced yesterday 2 years and 3 months (ran 30k kms) from last drain.

- Front diff is still like new, so I plan to double the interval next time (4 years or 60k kms). Used Red Line 75W85 (as per manual also).
- Transfer case is also pretty clean, replaced it this time with Redline MT-90 (75W90). Interval should be 4 years or 60k kms as per manual so probably that's why it was still spanking clean.
- Rear diff, the shop recommended I go for a thicker oil (SAE110) - they had Amsoil 75W110 so I went for it (no stock for Redline). Hopefully it's not detrimental since it is a bit thicker than SAE90. But as pointed out, Diffs could be better protected with a slightly thinker oil especially the rear one.
May I ask where you had your diff and transfer case oils changed?