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Mobil 1 0 -40

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15 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHMobil 1 0 -40

Leading reported evidence

Replace oil about every 5,000 miles or so

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Before I installed the blower, I changed oil about every 5,000 miles or so.

Mobil 1 0 -40
Frequently discussed work

Fill crankcase

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

With that politically correct statement under my belt I now sign off and fill the crankcase with Mobil 1, 0-40.

Mobil 1 0 -40
Read full discussion summary

Leading evidence: 'Replace oil about every 5,000 miles or so' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Fill crankcase' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 15 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Run 15 - 50

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Before my SC, I always ran 15 - 50.

Mobil 1 0 -40

Use thinner cold oil is

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

The only reason I use a thinner cold oil is for immediate lube of the blower upon start up.

Mobil 1 0 -40

Fill crankcase

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

With that politically correct statement under my belt I now sign off and fill the crankcase with Mobil 1, 0-40.

Mobil 1 0 -40

Replace oil

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

How often are you guys changing oil?

Mobil 1 0 -40
Frequently discussed actions (10)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Fill crankcase

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

With that politically correct statement under my belt I now sign off and fill the crankcase with Mobil 1, 0-40.

Mobil 1 0 -40

Replace oil

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

How often are you guys changing oil?

Mobil 1 0 -40

Replace oil about every 5,000 miles or so

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Before I installed the blower, I changed oil about every 5,000 miles or so.

Mobil 1 0 -40

Replace oil at least once a year and/or 15kmi

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Bottom line...change your oil at least once a year and/or 15Kmi.

Mobil 1 0 -40

Run 15 - 50

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Before my SC, I always ran 15 - 50.

Mobil 1 0 -40

Use (not

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

is it a good oil to use (not to sound like the cheapest man in the world but the local canadian tire has it on sale for 2.30 a liter which is a damned good price.

Mobil 1 0 -40

Use 5 w 50

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

our local dealer uses 5 w 50.

Mobil 1 0 -40

Use engine oil

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

With the blower (because it also uses the engine oil for lube) I change it about every 3,000 miles.

Mobil 1 0 -40

Use more oil than it does gas) of 5-40

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

i bought a buttload (the cayenne uses more oil than it does gas) of 5-40 from wal mart the other day since ours doesn't carry 0-40.

Mobil 1 0 -40

Use thinner cold oil is

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

The only reason I use a thinner cold oil is for immediate lube of the blower upon start up.

Mobil 1 0 -40
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

15 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T052503Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

0W - 40 on sale at Walmart. They must be clearing it out for the new Mobil. $3.49/qt here and I bought all avalable cases (9).

POST 2Original post

Damn... the WalMart by me doesn't carry it. I had to buy it at AutoZone for $5.50 a quart!

POST 3Original post

Nicks, I bought some from autozone also but for $4.99 / qt same as autozone.com web price... just tall with the manager to price match their internet price...I got 12 last weedend

POST 4Original post

Kragen in the Bay Area has a sale this week for 3.99/quart. The add states a limit of one case, but the clerk at the store was happy to sell me more at that price. Kris

POST 5Original post

How often are you guys changing oil? I'm doing a break-in change this weekend at 3k, but was thinking maybe just follow the recommendation after that. Opinions?

POST 6 / ORIGINAL POSTEROriginal post

It depends what kind of driving you are doing and how dirty the air is. Around here there are alot of farms which create alot of dust when the fields are being worked. This increases the the risk if crap in the oil. Before I installed the blower, I changed oil about every 5,000 miles or so. With the blower (because it also uses the engine oil for lube) I change it about every 3,000 miles. Filter every other time. It may be longer if I take a trip to Vegas or other long trip.

POST 7Original post

our local dealer uses 5 w 50. an engine build and rebuild expert in our area also says the 0 w 40 is not the right stuff regardless of what P cars says. 3/4 of the driving is not suited for that grade iho. Finally suggests that regardless of their recomendation - 5,000km or so at most between changes.

POST 8 / ORIGINAL POSTEROriginal post

I agree with you 100%. Before my SC, I always ran 15 - 50. The only reason I use a thinner cold oil is for immediate lube of the blower upon start up. I am working on a mod that will make this unecessary hopefully.

POST 9Original post

i bought a buttload (the cayenne uses more oil than it does gas) of 5-40 from wal mart the other day since ours doesn't carry 0-40.

POST 10Original post

Bottom line...change your oil at least once a year and/or 15Kmi.

POST 12Original post

Walmart sucks. UNFAIR LABOR PRACTICES-DON"T SUPPORT THEM!!!!

POST 13Original post

how many quarts are in a liter or vice versa? (ended up paying 10.50 a liter from the local OPC lol). Is Castrol GTX 20-W50 on the approved list? is it a good oil to use (not to sound like the cheapest man in the world but the local canadian tire has it on sale for 2.30 a liter which is a damned good price.

POST 15Original post

Here is a link that a co-worker (real motor head) sent to me the other day that, while it rambles, is one of the best explanations of multi-vis oil weights I've read. It also addresses Castrol Oil (asked about in this thread) and really explains the nuts and bolts of oils. http://www.lincolnsonline.com/article105.html Oil threads are like Ford vs. Chevy threads both on automotive web-boards as well as aircraft web-boards. There is alot of non-progressive thinking and alot of anecdotal evidence that is not backed up by scientific evidence (who made the local mechanic a petroleum engineer?). The absolute best phrase I've heard regarding oil discussions is as follows; �Arguing about oil brands is like competing in the special olympics. Even if you win, you're still retarded� With that politically correct statement under my belt I now sign off and fill the crankcase with Mobil 1, 0-40.

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