Jump to content

Sedan Diff Oil Change


My_XR6_Turbo

Recommended Posts

  • Member
  • Member For: 18y 10m 13d
  • Gender: Male
  • Location: Jimboomba Qld

Update I believe it's not 29mm it must be AF as a 30mm will remove it but is pretty sloppy and 29 wont go on

Mods if you just want to delete my cock up, delete away. :bopp:

Link to comment
Share on other sites

  • Member
  • Member For: 16y 2m 19d

Jack the car up with the front a little higher than the back,to get all the oil out of the diff. Bottom bolt of diff cover is the drain bolt and large plug on drivers side of diff housing is the filler hole. Make sure the car is level when you fill it with new oil.

Link to comment
Share on other sites

  • 2 years later...
  • Member
  • Member For: 11y 7d

I know this thread is old but thought I'd throw it up just for reference for the newer FG owners.

I just changed my diff oil at 36k on my 2010 FG sedan and the filler hole is a 10mm hex, drain is still 15mm. Process is still the same, I used new penrite gear oil and threw in a whole tube of nulon diff treatment and blue loctite on the plug threads.

Difference is amazing, sounded like I had rocks in my diff prior to oil change and now its so quiet. Will definitely do it more often

Edited by vxr50t
Link to comment
Share on other sites

  • 4 months later...
  • All round good guy!
  • Lifetime Members
  • Member For: 15y 11m 9d
  • Gender: Male
  • Location: Greenvale, Victoria

Don't use a ring spanner to undo the drain plug on a BF it gets stuck and ya cant get it out. That's probably why it said earlier to use an open end spanner. Ahhh to hell with convention.

  • Like 1
Link to comment
Share on other sites

  • All round good guy!
  • Lifetime Members
  • Member For: 15y 11m 9d
  • Gender: Male
  • Location: Greenvale, Victoria

I performed this oil change today and it was as simple as explained and certainly as easy as an engine oil change if not easier. A suction pump is the go and a 30mm socket for the filler plug is certainly adequate. A tip on another forum is to make sure you can undo the filler plug before you drain. No sense draining the diff if you can't fill it.

It is amazing how filthy the fluid is that comes out but then I don't think its ever been changed on my car.

Link to comment
Share on other sites

  • Manual mode ________________________ All day, erryday
  • Donating Members
  • Member For: 16y 4m 25d
  • Gender: Male
  • Location: Probably above atmospheric pressure

How many kms dude?

Link to comment
Share on other sites

  • 3 months later...
  • Manual mode ________________________ All day, erryday
  • Donating Members
  • Member For: 16y 4m 25d
  • Gender: Male
  • Location: Probably above atmospheric pressure

Yes

Time to put in a new True Trac

hahaha

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
  • Create New...
'