Urgent - How to drain/fill rear-end fluid - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

RickyTheStorm · 06-28-2009, 11:18 PM

Quote:

Originally Posted by UCI CamaroFan

Kind of off topic, but does the manual say anything about flushing out the rear end for just normal use?

As Vash said - you only flush when rebuilding or changing something in the rear-end. Just switching out is all that is needed otherwise. And actually as the manual states on page 8-17:

Quote:

Originally Posted by 2010 Camaro Owners Manual

Should the vehicle be used for racing or competitive driving (after break-in), the rear axle lubricant must be replaced beforehand.

So if you just plan on driving it and not having any fun, you don't need to change it - however if you are like almost everyone on this forum, you are going to want to see what she's got and prove it - so change the fluid

UCI CamaroFan · 06-29-2009, 12:41 AM

Quote:

Originally Posted by RickyTheStorm

As Vash said - you only flush when rebuilding or changing something in the rear-end. Just switching out is all that is needed otherwise. And actually as the manual states on page 8-17:

So if you just plan on driving it and not having any fun, you don't need to change it - however if you are like almost everyone on this forum, you are going to want to see what she's got and prove it - so change the fluid

Ok, thanks

RickyTheStorm · 06-29-2009, 10:09 AM

Mobil 1 got back to me and

They said that it would not work and to pick up the stuff from my local dealer

Anyway, I know what I am doing today, changing it out again

RickyTheStorm · 06-29-2009, 11:21 AM

Alright guys - so I brought a copy of the rear-axle fluid page from my manual to my local chevy dealer and asked them for that fluid.

They handed me 75W-90 Mobil 1 LS same exact stuff I put in. The only difference is it cost 35.80 rather than 10.25 from advance auto. Then they handed me this little bottle of Limited Slip Additive - they said I really don't need to put it in with the Mobil 1 but I said I wanted it anyway.

So there you have it - your dealer is going to put Mobil 1 in the rear and maybe put the additive in.

djm96z28 · 06-30-2009, 07:26 PM

Just an FYI. On my 4th gen Z28 I had the rear end diff. fluid changed. My manual also states to use the additive. However the dealer put in Royal Purple and told me the additive wasn't necessary with RP. The differential has been fine, no noise or whining.

RickyTheStorm · 07-01-2009, 12:44 PM

Quote:

Originally Posted by djm96z28

Just an FYI. On my 4th gen Z28 I had the rear end diff. fluid changed. My manual also states to use the additive. However the dealer put in Royal Purple and told me the additive wasn't necessary with RP. The differential has been fine, no noise or whining.

Good to know, thanks!

gtrpryde · 07-10-2009, 03:13 PM

Weird that they sold you Mobil 1 instead of the part number listed in the owner's manual.

I took the part numbers from the manual, purchased that- and got GM brand rear end fluid and I also got the additive.

Gotthat02fire · 07-10-2009, 09:20 PM

Quote:

Originally Posted by UCI CamaroFan

Ok, thanks

Just wondering what your allocation# is from your dealer????

JHart · 07-10-2009, 11:17 PM

i'll probably replace mine when i do my 1st oil change. what do you guys recommend??

350 HRSS · 07-11-2009, 09:59 PM

Quote:

Originally Posted by JHart

i'll probably replace mine when i do my 1st oil change. what do you guys recommend??

That is what I was thinking....maybe in the 1300-1400 mile mark....I need to find out how much they will charge to do the rear end fluid flush and fill.....the first oil change is free though. I hope they don't mind me handing them my K&N oil filter I purchased this week for it

sales@spencershids.com · 07-11-2009, 10:05 PM

A rear diff fluid change is probably about $50 for labor. there is no such thing as a flush for a rear end, just a fluid change. I dont even think there is a rear cover on these as it is made by getrag. The GM fluid probably already has the additive in it and I recommend GM fluid for everything on your car, except motor oil (i run mobile). It is designed for your cars specific application. Also, some dealers dont always use gm fluids (the dealer i work for is guilty of this), so be sure to ask for it. Granted, on your Camaro, I'm sure they will, but its something to be aware of.

mmbarberoilman · 07-11-2009, 11:18 PM

Run Amsoil. It is far superior to anything on the market Look into it.

SoloSK71 · 07-12-2009, 03:59 PM

How about Amsoil Severe Gear 75W-140 and if you are feeling really picky, add Slip Lock Differential Additive to it as well?

- SK

GMtothecore · 07-12-2009, 04:30 PM

Mobil 1 all the way!

06-29-2009, 10:09 AM	#17
RickyTheStorm Drives: '10 Camaro 2SS,04 Colorado,06 ZX6R Join Date: May 2008 Location: Chambersburg, PA Posts: 524 View My Garage	Mobil 1 got back to me and They said that it would not work and to pick up the stuff from my local dealer Anyway, I know what I am doing today, changing it out again __________________ Vararam CAI, ARH Headers, Flowmaster Exhaust, Nitto NT555Rs, Custom CAM and Tune - 11.981 @ 116.27 IOM - 2SS/RS - Auto - IAP - Sunroof - Ordered 10/13 (#7 at dealer) 3000(accepted to production ): 4/19/09 3300 (scheduled for prod ): 5/11/09 3400 (broadcast ): 5/16/09 3800 (produced ): 5/22/09 4150 (invoiced ): 6/01/09 4200 (shipped ): 6/01/09 5000 (at dealer ): 6/12/09 6000 (delivery to me ): 6/12/09

06-29-2009, 11:21 AM	#18
RickyTheStorm Drives: '10 Camaro 2SS,04 Colorado,06 ZX6R Join Date: May 2008 Location: Chambersburg, PA Posts: 524 View My Garage	Alright guys - so I brought a copy of the rear-axle fluid page from my manual to my local chevy dealer and asked them for that fluid. They handed me 75W-90 Mobil 1 LS same exact stuff I put in. The only difference is it cost 35.80 rather than 10.25 from advance auto. Then they handed me this little bottle of Limited Slip Additive - they said I really don't need to put it in with the Mobil 1 but I said I wanted it anyway. So there you have it - your dealer is going to put Mobil 1 in the rear and maybe put the additive in. __________________ Vararam CAI, ARH Headers, Flowmaster Exhaust, Nitto NT555Rs, Custom CAM and Tune - 11.981 @ 116.27 IOM - 2SS/RS - Auto - IAP - Sunroof - Ordered 10/13 (#7 at dealer) 3000(accepted to production ): 4/19/09 3300 (scheduled for prod ): 5/11/09 3400 (broadcast ): 5/16/09 3800 (produced ): 5/22/09 4150 (invoiced ): 6/01/09 4200 (shipped ): 6/01/09 5000 (at dealer ): 6/12/09 6000 (delivery to me ): 6/12/09

07-10-2009, 11:17 PM	#23
JHart I haz camaro again :) Drives: 2010 Chevrolet Camaro 1SS Join Date: Mar 2009 Location: Union, South Carolina Posts: 660	i'll probably replace mine when i do my 1st oil change. what do you guys recommend?? __________________ 2010 Camaro 1SS(back in a camaro again, yessssss!) 2010 silverado z71 ccsb(sold, old dd) 2010 camaro1ss(sold, missed, will have another someday)

07-12-2009, 04:30 PM	#28
GMtothecore "That Guy" Drives: Camaro SS...........what else? Join Date: Apr 2009 Location: OOOOOOOklahoma where the wind comes sweepin' down the plains. Posts: 2,360	Mobil 1 all the way! __________________

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Zeta (Camaro/Commodore/G8) suspension details	Gatecrasher	Wheels and Tires Talk Sponsored by The Tire Rack	66	04-16-2009 02:11 PM
Mystery fluid	96CAMaro	4th Generation Camaros	6	07-30-2008 07:03 AM
1985 Z-28 (Not IROC) Rear End	aga6943	3rd Generation Camaros	3	04-22-2008 05:16 PM
Rear end ratios	chevys	Wheels and Tires Talk Sponsored by The Tire Rack	15	03-22-2008 11:47 PM
Preproduction Rear Photo Indicates Complete Redesign?	sbg	5th Gen Camaro SS LS LT General Discussions	42	01-17-2008 04:09 PM

06-30-2009, 07:26 PM	#19
djm96z28 Drives: 2012 Camaro 1SS LS3 Join Date: Jul 2008 Location: Jacksonville FL Posts: 1,115	Just an FYI. On my 4th gen Z28 I had the rear end diff. fluid changed. My manual also states to use the additive. However the dealer put in Royal Purple and told me the additive wasn't necessary with RP. The differential has been fine, no noise or whining.

07-10-2009, 03:13 PM	#21
gtrpryde Drives: 03 Evo 8, 93 KAT S13 Join Date: Jun 2009 Location: Houston Posts: 50	Weird that they sold you Mobil 1 instead of the part number listed in the owner's manual. I took the part numbers from the manual, purchased that- and got GM brand rear end fluid and I also got the additive.

07-11-2009, 10:05 PM	#25
sales@spencershids.com Drives: 2008 silverado, 2006 Impala Join Date: Jul 2009 Location: Alaska Posts: 112	A rear diff fluid change is probably about $50 for labor. there is no such thing as a flush for a rear end, just a fluid change. I dont even think there is a rear cover on these as it is made by getrag. The GM fluid probably already has the additive in it and I recommend GM fluid for everything on your car, except motor oil (i run mobile). It is designed for your cars specific application. Also, some dealers dont always use gm fluids (the dealer i work for is guilty of this), so be sure to ask for it. Granted, on your Camaro, I'm sure they will, but its something to be aware of.

07-11-2009, 11:18 PM	#26
mmbarberoilman Drives: 2SS, 48 Plymouth, 77 Coup Deville Join Date: Nov 2008 Location: Warren Michigan Posts: 218	Run Amsoil. It is far superior to anything on the market Look into it.