Nissan Primera P11 SR20de auto vibration and whine |
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affl1cted
NPOC Guest Joined: 10 Aug 2018 Online Status: Points: 1 |
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Posted: 10 Aug 2018 at 10:28pm |
Hi all,
Ive gotten my hands on my first P11, more or less swapping my old cars issues for this ones. The issue i'm having is a vibration when warm and accelerating, shuddering between 2000-3000 rpm. And a road speed relative high pitched whine on deceleration (present if in any gear 1/2/D or neutral. I also cant seem to locate the automatic filler hole and im unsure of how to read the gearbox dip stick properly as the film of fluid is thin and appears to be lightly coating the while dipstick. Its booked in to be looked over next week though im wondering if its used/burnt all its atf off. |
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Nissan p11 144
NPOC Guest Joined: 08 Apr 2018 Location: Denmark Online Status: Points: 45 |
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Hi.. did you fix your problems? Mine with cvt, are doing the exact same things😅🙈
Can't figure out the vibrations "center". Though i found a trick with the cvt Oil.. Also had same issue there😂 You Can light with your cell or powerfull flashlight on the dipstick- Then it is pretty easy and clear to see the mount of contains.. the cvt Oil should just be filled through the dipstick hole.. hope it make sense? |
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schwen
NPOC Member Joined: 20 Apr 2007 Location: Spain Online Status: Points: 5225 |
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Undo and clean the sensors in the cvt gearbox, even with a cleaning they use to work much better.
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P10 Army - G20.net MOTM April ´09 - NPOC.co.uk COTM April ´11
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Nissan p11 144
NPOC Guest Joined: 08 Apr 2018 Location: Denmark Online Status: Points: 45 |
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Which sensors? Haven't heard about sensor In the cvt box.. my local mecanic is suspecting the conveter.. if he is right- i deal with the vibrations😅😂
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Ant-Dat
NPOC Legend 1998 Primera GT Joined: 15 May 2003 Location: In workshop Online Status: Points: 16125 |
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Cvt box requires proper fluid change or damage will occur. Whe. Was the fluid last changed
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SB "he isn't human, he is a machine that never falter |
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Nissan p11 144
NPOC Guest Joined: 08 Apr 2018 Location: Denmark Online Status: Points: 45 |
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2 month ago..
maybe not even bad Oil- but to too Much Oil was apparently our problem with the cvt.. it went too hot a warm day on the freeway.. no issues since- except the vibration, that we Can't locate |
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Ant-Dat
NPOC Legend 1998 Primera GT Joined: 15 May 2003 Location: In workshop Online Status: Points: 16125 |
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what speed are you getting the vibration?
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SB "he isn't human, he is a machine that never falter |
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Nissan p11 144
NPOC Guest Joined: 08 Apr 2018 Location: Denmark Online Status: Points: 45 |
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Worst around 50km/t
Else 1500 to 3000 rpm i Think.. at 100km/t and 2000rpm steady cruising- there is nothing similar- Totally smooth |
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schwen
NPOC Member Joined: 20 Apr 2007 Location: Spain Online Status: Points: 5225 |
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I dont own a cvt primera but cleaning two bolted on sensors,I dont know their function, my friend's car improved a lot.
More people here in spain cleaned them with the same results, smoother changes and function with only cleaning. |
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P10 Army - G20.net MOTM April ´09 - NPOC.co.uk COTM April ´11
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Ant-Dat
NPOC Legend 1998 Primera GT Joined: 15 May 2003 Location: In workshop Online Status: Points: 16125 |
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is it during acceleration or maintaining speed or does it not matter? Have you tried putting it into neutral and coasting to see if it's still there? 100km/h is roughly the right speed for a vibration from a wheel being out of balance, slight buckle or a deformed tyre. might be worth swapping wheels front to back and checking for any tyre damage. When did the wine start was it just after the gearbox oil was changed? Was the correct recommended oil used when it was changed?
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SB "he isn't human, he is a machine that never falter |
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