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YOUR RESEARCH991.2 Oil temperature - Page 1 - 911/Carrera GT - PistonHeads UK
Leading reported evidence
Use slightly high visc oil 10w-50 (millers nanodrive cfs nt+)
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Performed · outcome unconfirmed
Oil Temp generally 95-105c, however I am using a slightly high visc oil 10W-50 (Millers nanodrive cfs NT+)
991.2 Oil temperature - Page 1 - 911/Carrera GT - PistonHeads UK
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Leading evidence: 'Use slightly high visc oil 10w-50 (millers nanodrive cfs nt+)' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace on a gt4 according' (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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Suggestion
Oil temp changes on a GT4 according to whether you are in sport (higher) or not, it’s by design with oil cooler optimisation.
991.2 Oil temperature - Page 1 - 911/Carrera GT - PistonHeads UK
Run around 105
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Suggestion · Original poster
I have noticed the oil temp running around 105 on my 991.2 GTS when driving normally.
991.2 Oil temperature - Page 1 - 911/Carrera GT - PistonHeads UK
Run sub 100 most of the time
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Suggestion · Original poster
Seems to run sub 100 most of the time but this has happened twice in the past month.
991.2 Oil temperature - Page 1 - 911/Carrera GT - PistonHeads UK
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I have noticed the oil temp running around 105 on my 991.2 GTS when driving normally. Seems to run sub 100 most of the time but this has happened twice in the past month. Any thoughts?
gdogg2006 said:
I have noticed the oil temp running around 105 on my 991.2 GTS when driving normally. Seems to run sub 100 most of the time but this has happened twice in the past month. Any thoughts?
Oil temp changes on a GT4 according to whether you are in sport (higher) or not, it’s by design with oil cooler optimisation. It mentioned in the instructions. Could your car be the same.
I’ve the same car , city temps 105-108 ish otherwise 95-100 . I also think it strange that slow driving is usually a higher temp than fast but always been like that. On track I’ve seen 110+ .I don’t think it’s anything to worry about.
My 991.2 T stays pretty steady at 100. In my 981 GTS the oil temperature dropped a bit when in Sport owing to increased oil cooler airflow. Fuel consumption went up a bit too. :-)
gdogg2006 said:
I have noticed the oil temp running around 105 on my 991.2 GTS when driving normally. Seems to run sub 100 most of the time but this has happened twice in the past month. Any thoughts?
Oil temp changes on a GT4 according to whether you are in sport (higher) or not, it’s by design with oil cooler optimisation.
gdogg2006 said:
I have noticed the oil temp running around 105 on my 991.2 GTS when driving normally. Seems to run sub 100 most of the time but this has happened twice in the past month. Any thoughts?
Same on my 991.1.
It's the first car (that I can remember) that I've owned with an oil temperature gauge - it's very useful as it happens. Particularly when starting and driving from cold - the oil takes quite a long while to heat up. Hardly a shocker, but it's useful to see.
Most of the time my oil is at 90 degrees and then 105 (ish) when pushing.
997.1 here
Oil Temp generally 95-105c, however I am using a slightly high visc oil 10W-50 (Millers nanodrive cfs NT+)
Previously 90-95 when on Mobil1 5W-40
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