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911uk

Oil light question

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

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YOUR RESEARCHOil light question

Leading reported evidence

Run race bikes

Suggestion or failed attempt

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Suggestion · Original poster

Have run all my race bikes.

Oil light question
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Leading evidence: 'Run race bikes' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run race bikes' (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.

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Run types of oil, depends if you want

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
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Unsuccessful attempts
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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
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Suggestion

then there's a bunch of also ran types of oil, depends if you want to keep the vehicle, what you want to pay, etc, etc.

Oil light question
Frequently discussed actions (2)

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Run race bikes

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

Have run all my race bikes.

Oil light question

Run types of oil, depends if you want

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

then there's a bunch of also ran types of oil, depends if you want to keep the vehicle, what you want to pay, etc, etc.

Oil light question
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.

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

  • 911uk: 1 discussions

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Generation: 20261027T005001Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

When hot ie drive to London then when sitting in traffic. Nothing heavy just midday London stuff. At tick over the oil light comes on. !! Blip the throttle and it goes out Any ideas Water temp 80 >90 deg. Oil level good About 3 k since service. Has shell helix 0w40 oil New ish car to me Other stuff seams ok just this Waiting for your thoughts

POST 2Original post

what's the vehicle mileage ? I'd say too thin an oil in a medium to high milage engine, try a thicker 5/40, should just about fill the gap in oil pump and keep pressure up, or even 10/50 and full synthetic

POST 3 / ORIGINAL POSTEROriginal post

78 k on the clock with service history all the way Was thinking that sort of thing what oil would you use Have run all my race bikes. And tvr's on Morris oils love the stuff or would you recomend some thing else Is there or can you fit oil coolers ?

POST 4Original post

hi ger111, might be your oil pressure sender unit.just done mine £38 for part from dealer.worth changing fixed mine.cheers mark

POST 5Original post

...could well be the sender just gone a bit lame, with that mileage a 0/40 is too thin, go with 5/40 or 10/40 and what you'd like to afford and you really do get what you pay for, top of pile and by far best oil Motul, close second Silkolene both around £100 for 10L. second best Mobil little over half that price and still very good. then there's a bunch of also ran types of oil, depends if you want to keep the vehicle, what you want to pay, etc, etc.

POST 6 / ORIGINAL POSTEROriginal post

Don't worry I won't skimp top stuff it will be any idea how much goes in ?

POST 7Original post

Just done mine today - put 8 litres in a fully drained engine (takes about 25 mins to fully drain a warm engine), then top up a little at a time until the electric guage on the dashboard reads full.

POST 8 / ORIGINAL POSTEROriginal post

That will be job number 1 tomorrow then

POST 9Original post

Oil pressure sender unit is easy to diagnose because the oil light will be accompanied by an complementary drop in oil pressure to 0 and then recovery a few seconds later. Cannot agree with the "thicker oil" recommendation unless you never take your car out when its cold. I run mine in he winter at -5c or colder and you need 0W40 as a thick oil will not operate well at that temperature.

POST 10 / ORIGINAL POSTEROriginal post

Drive it every day rain or shine Will look at sender as well maybe take the sump off to Don't think the last owner gave it much of a trashing. As brakes were well Glazed

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