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2006 350Z - Oil Pressure Problem

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Old 10-12-2007, 12:55 PM
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04DBZ
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Default 2006 350Z - Oil Pressure Problem

Uhh my oil pressure is reading at between 0-30 and just got a fresh oil change is anyone else having this problem with their 06......its been like this for the past 3 oil changes...and the dealership is no problem because it is below 14.....
Old 10-12-2007, 12:59 PM
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n1sm0r
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Low oil pressure:

Could be...

1. Bad oil pressure sender
2. Bad oil pump
Old 10-12-2007, 01:04 PM
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calin
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i have the same problem with my 06. but my pressure is only low about 2000 miles after an oil change. its happend after every oil change so far. i talked to a dealer about it and a guy told me its most likely the sending unit. gotta go in and get it fixed sometime
Old 10-12-2007, 01:05 PM
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This is normal....
Attached Thumbnails 2006 350Z - Oil Pressure Problem-a1.jpg  
Old 10-12-2007, 01:14 PM
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J0n051
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is that even in the cold?
Old 10-12-2007, 01:28 PM
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Originally Posted by J0n051
is that even in the cold?
Outside temp has no drastic effect on the engine oil pressure once the vehicle has reached operating temperature....
Old 10-12-2007, 04:27 PM
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fabulousfairldy
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So on idle the psi should be around 50? mine drops close to about 10 or 20 psi??? closer to zero on idle but on the gas it will go to about 60 depending how hard im driving.
Old 10-12-2007, 06:03 PM
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n1sm0r
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When the car is fully warmed up
1. Idle must be ~20psi
2. 3000rpm must be atleast ~60psi
Old 10-12-2007, 08:17 PM
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trains1937
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Originally Posted by vo7848
This is normal....
Mine sits at or slightly below 30 at idle when its warmed up. Under power it can go up to 60 or slightly higher when accelerating.
Old 10-13-2007, 01:22 PM
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raihansdg
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15~20 psi normal at idle when the engine is warm, also check the manual
Old 10-14-2007, 11:35 AM
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Sharif@Forged
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The OEM gauge is notoriously inaccurate. I have seen them read zero, and seen them maxed out at 120psi. When we install aftermarket oil pressure gauges, the readings are usually very different from the OEM gauge.
Old 10-14-2007, 11:49 AM
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GolfinZ
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Mine at idle, after driving it for 20 min or so, sets at ~15 psi. When cruising about 3000rpms, it sets at ~65. At WOT its ~75ish. And +1 on what Sharif said
Old 10-28-2007, 04:54 PM
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The_man_in_Black
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I have an 06 6M/T and I have the same problem I Idle at about 15 or less psi after the engine has warmed, it also seems to idle kinda rough
Old 10-29-2007, 10:06 AM
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Q45tech
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Idle oil psi is always at its worst with fresh oil and filter, before the light fractions burn off.
15 psi [with an accurate gauge] is plenty at extremely hot idle rpm
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