4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

Adding Oil To Rear Differential?

Thread Tools
 
Search this Thread
 
Old 11-08-2007, 06:16 PM
  #1  
Steve_O
Thread Starter
 
Steve_O's Avatar
 
Join Date: Nov 2007
Location:
Posts: 4
Default Adding Oil To Rear Differential?

I know this sounds a bit ridiculous, but I can't find where to add the rear differential oil on my 1996 GT Mustang.. I was wondering if anyone could give me a bit of insight as to where I might look.
Steve_O is offline  
Old 11-08-2007, 06:49 PM
  #2  
SINISTER
5th Gear Member
 
SINISTER's Avatar
 
Join Date: Jul 2006
Location: Miami, FL
Posts: 2,284
Default RE: Adding Oil To Rear Differential?

It is a pain in the ***. You have to jack the car up and put it on jack stands. The fill hole is on the front of the housing, on the driver side of the car (at least on mine). You have to take the bolt out that is there, then fill it up. The diff only takes about 2.5 quarts.
SINISTER is offline  
Old 11-08-2007, 07:13 PM
  #3  
sickness
1st Gear Member
 
sickness's Avatar
 
Join Date: Jun 2006
Location: kentucky
Posts: 140
Default RE: Adding Oil To Rear Differential?

save your self a little hassle put a piece of hose on the gear lube bottle...as a "applicator tip"lol
sickness is offline  
Old 11-09-2007, 01:02 AM
  #4  
iraziel
2nd Gear Member
 
iraziel's Avatar
 
Join Date: Jan 2007
Location:
Posts: 342
Default RE: Adding Oil To Rear Differential?

i dont know if the 96 is the same as my 02 but theres a groove where you can put the socket wrench (like on the tension pully), on the driver side on the front end of the diff. . There maybe a brace in the way to get it in there all you have to isremove that bolt first. And like sickness said, put a hose on the bottle, or like i did and buy a syringe an extended hose. Just becarful, it can get REAL messy really fast [8D]
iraziel is offline  
Old 11-09-2007, 01:25 AM
  #5  
BilliG
1st Gear Member
 
BilliG's Avatar
 
Join Date: Aug 2007
Location:
Posts: 62
Default RE: Adding Oil To Rear Differential?

yeah i had to add some to mine while i was changing the exhaust a few weeks ago. the fill plug is on the front of the housing, drivers side. and as iraziel said pay attention while your filling it. i think i'm still cleaning oil out of my arm pit...[8D]
BilliG is offline  
Old 11-09-2007, 06:42 AM
  #6  
wwmost
5th Gear Member
 
wwmost's Avatar
 
Join Date: Mar 2005
Location:
Posts: 3,534
Default RE: Adding Oil To Rear Differential?

how do you know if its filled up? can you "overfill it"?i would just like to check me for safe measures because i somtimes see some oil on the bottom of my punkin. a verrryy little but its there, and i have no puddle or anything in my garage. i might just lay a bead of rtv around it. would that fix this problem if its coming out of the punkin??
wwmost is offline  
Old 11-09-2007, 09:42 AM
  #7  
1fstblckgt
I ♥ Acer
 
1fstblckgt's Avatar
 
Join Date: Sep 2007
Location: Not really sure, Alabama
Posts: 2,346
Default RE: Adding Oil To Rear Differential?

ORIGINAL: wwmost

how do you know if its filled up? can you "overfill it"?i would just like to check me for safe measures because i somtimes see some oil on the bottom of my punkin. a verrryy little but its there, and i have no puddle or anything in my garage. i might just lay a bead of rtv around it. would that fix this problem if its coming out of the punkin??

I was wondering this also...
1fstblckgt is offline  
Old 11-09-2007, 10:03 AM
  #8  
Brute03
5th Gear Member
 
Brute03's Avatar
 
Join Date: Jan 2006
Posts: 2,504
Default RE: Adding Oil To Rear Differential?

i filled it untill i could put my pinky in and touch the oil. and yea it can get really messy, my driveway smelled like gear oil for weeks [:'(]
Brute03 is offline  
Old 11-09-2007, 10:20 AM
  #9  
1fstblckgt
I ♥ Acer
 
1fstblckgt's Avatar
 
Join Date: Sep 2007
Location: Not really sure, Alabama
Posts: 2,346
Default RE: Adding Oil To Rear Differential?

I have a 98Gt... What kind do I need to use??
1fstblckgt is offline  
Old 11-09-2007, 11:03 AM
  #10  
BilliG
1st Gear Member
 
BilliG's Avatar
 
Join Date: Aug 2007
Location:
Posts: 62
Default RE: Adding Oil To Rear Differential?

i've always used the pinky rule for checking to see if the diff is full. i have a 96' and i just went to autozone and got like the 5 gallon "value pack" of gear oil i dont remember the weight.
BilliG is offline  


Quick Reply: Adding Oil To Rear Differential?



All times are GMT -5. The time now is 08:22 PM.