How often do you do your oil changes?

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Nov 19, 2008 | 01:29 PM

#16

jomac11

Elder User

Joined: Jun 2007

Posts: 528

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From: Lake of the Ozarks, MO

I go 5k, use rotella 15-40, fuel filters every 15k

Nov 19, 2008 | 04:09 PM

#17

GregsSD

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Joined: Dec 2006

Posts: 1,391

Likes: 1

From: NorCal

I change my oil and filter every 5,000 miles using Delo 15/40.

I change fuel filters every 10,000 miles to be safe.

Nov 19, 2008 | 06:12 PM

#18

Bulldog66

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Joined: Sep 2006

Posts: 279

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10k on Amsoil and Amsoil filters. Oil reports every other change. So far so good. Reports say I can go longer I just don't push it. Besides, I do fuel filters then too. Good time to take a look at the truck all at once.

Nov 19, 2008 | 09:22 PM

#19

spence13e

More Turbo

Joined: Feb 2007

Posts: 713

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From: KS

oil/filter generally at 5k. fuel 10k. hopefully my next blackstone comes back better than the last did, too...

Nov 20, 2008 | 03:28 PM

#20

CanadianSmokie

Elder User

Joined: Oct 2007

Posts: 783

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From: Nova Scotia

Rotella 15-40...

Was changing every 7500 kms, now going 10,000 kms

Nov 22, 2008 | 08:11 PM

#21

Catfish_Man

Senior User

Joined: Sep 2003

Posts: 330

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Exact same as Tazo. Delo 400 at about 5k and backed with Oil analysis every change. Oil analysis results have been flat as can be across every catagory since the second change.

Nov 22, 2008 | 10:20 PM

#22

Mark250

More Turbo

Joined: Jan 2005

Posts: 574

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From: Carthage, Mo

Rotella 15-40 dino every 3k

Nov 23, 2008 | 07:37 AM

#23

sdpj

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Joined: Nov 2004

Posts: 271

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quick ?. how long can oil go time wise before a change? reason i ask is last time i changed mine was in march and since then i have only put 2200 miles on it. i believe that is considered severe use possibly. everyones opinion is greatly appreciated. thanks.

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Nov 23, 2008 | 07:38 AM

#24

sdpj

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Joined: Nov 2004

Posts: 271

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sorry, rotella 15 40 every time.

Nov 23, 2008 | 07:44 AM

#25

bpounds

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Joined: Aug 2006

Posts: 17,400

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From: Whittier, CA

15W40 dino every 5,000. I'm not picky about brand as long as it is properly rated.

Nov 23, 2008 | 10:26 AM

#26

mhoefer

Postmaster

Joined: Jan 2005

Posts: 4,424

Likes: 12

From: BC Canada

5000 Miles on oil, Delo 5w40 syn
10000 Miles on fuel filters
When I was using Dino oil Motorcraft 15w40 in summer, 10w30 winter, it was being changed at 3500 miles because thats what the manual had for severe duty at the time. I.e winter idling ect, cold starts, cold running, summer pulling trailer. Now its all the same, 5w40 gets me great starts in winter, good pulling protection at 40 weight....multigrades. 5w40 syn Delo is rated CJ4. So way overkill on the oil.
I have never had a single issue with this truck so I am sticking to the routine. Today is oil and filters day and its -5 C (20 F) so it will be a cold job.