Jump to content
SAU Community

R32 Gtr No Oil Pressure?

jwah

By jwah,
in General Maintenance

 Share

Recommended Posts

jwah Collaborator

jwah

Posted
Posted

I just took my car for a bit of a thrash and when i got home i noticed the oil pressure light was on, but the oil level was fine and the engine didnt have any bad noises or anything. I was thinking that the gauge might be stuffed because it was the factory one, or maybe the oil pump is stuffed and i turned the car off in time but yeah i dunno. I dont really trust the factory guage but yeah has anyone had this problem?

Cheers

Link to comment
https://www.sau.com.au/forums/topic/158897-r32-gtr-no-oil-pressure/
Share on other sites
OFENSV Proficient

OFENSV

Posted
Posted
I just took my car for a bit of a thrash and when i got home i noticed the oil pressure light was on, but the oil level was fine and the engine didnt have any bad noises or anything. I was thinking that the gauge might be stuffed because it was the factory one, or maybe the oil pump is stuffed and i turned the car off in time but yeah i dunno. I dont really trust the factory guage but yeah has anyone had this problem?

Cheers

Hope it wasnt the oil pump. How long was the light on? Im in the middle of rebuild after my oil pump failed

SteveL Mentor

SteveL

Posted
Posted
I just took my car for a bit of a thrash and when i got home i noticed the oil pressure light was on, but the oil level was fine and the engine didnt have any bad noises or anything. I was thinking that the gauge might be stuffed because it was the factory one, or maybe the oil pump is stuffed and i turned the car off in time but yeah i dunno. I dont really trust the factory guage but yeah has anyone had this problem?

The pressure light is a more reliable indicator than the stock gauge (pressure reading). In your case I'd recommend not driving the car and keep engine running to a minimum until you can connect up a reliable (known working) mechanical pressure gauge to check the actual oil pressure (or none........).

jwah Collaborator

jwah

Posted
  • Author
Posted

Thanks for the replies. Im not sure how long the light was on, i dont think it was on for long at all otherwise i would have noticed it. Im just wondering is the main reason for no oil pressure be the oil pump failing? Because i can just buy another one and put that in? Or is there some other reasons i should also look at. Because the engine sounded fine no death rattles or anything. Im going to wait til its cold then start it and see if there is pressure. Thanks

Cheers

OFENSV Proficient

OFENSV

Posted
Posted
Thanks for the replies. Im not sure how long the light was on, i dont think it was on for long at all otherwise i would have noticed it. Im just wondering is the main reason for no oil pressure be the oil pump failing? Because i can just buy another one and put that in? Or is there some other reasons i should also look at. Because the engine sounded fine no death rattles or anything. Im going to wait til its cold then start it and see if there is pressure. Thanks

Cheers

for your sake i hope its just sender problem but it is common thing for the oil pump to fail on that model. Mine was probably only on for 15 seconds before i noticed and found it did alot of damage after i pulled it down. But i was up it when it hapened.

jwah Collaborator

jwah

Posted
  • Author
Posted
for your sake i hope its just sender problem but it is common thing for the oil pump to fail on that model. Mine was probably only on for 15 seconds before i noticed and found it did alot of damage after i pulled it down. But i was up it when it hapened.

Yeah i was sitting in the garage and noticed it. But i was lookin at the dial not long before that and didnt notice anything. The engine sounded fine, but i shut it off straight away. I am hoping it is a sender problem, but yeah. Kinda a bummer i guess.

  • 1 month later...
Waders Explorer

Waders

Posted
Posted
Arent the pressure light and sender switch different?

In which case, the light being on is bad, very bad.

My gauge reads 0, but my oil pressure light isnt on. When you are talking about the oil pressure light, is it the little light just below the oil pressure gauge?

fullo Collaborator

fullo

Posted
Posted

I got a similar problem as well. When I am driving the car, the oil pressure does up and down quite a bit. When I am driving the car hard, the oil pressure closes to the max sometimes. But when I stopped the car in front of traffic light for 30seconds or less, the oil pressure dropped from the middle to nearly zero and it happened quite a few times. However the oil pressure night never comes on.

Any idea?

sh@un Grand Master

sh@un

Posted
Posted

The factory gauges are a known early fail item (i guess some 32 GT-Rs are almost 20 now though :) )

Like others have said, test it with a good mech gauge somewhere. If the oil pump is stuffed, your engine most definately would sound like it too by now.

  • 1 month later...
Waders Explorer

Waders

Posted
Posted
0 oil pressure on the gauge without the oil pressure light turning on means its the sender.

oil pressure light on is bad news.

hey,

My stock oil press gauge is at zero and the light is on, but on my greddy oil press gauge the pressure is showing a healty 46psi...should i be worried?

SECURITY Grand Master

SECURITY

Posted
Posted

what the person who installed your gauges may have done is remove your standard oil pressure switch and replace it with the aftermarket one (i.e. they didnt use a sandwich plate). therefore the reading of no oil pressure.

have a closer look to see if thats what they have done.

if not, i'd be getting it checked with a mechanical gauge (mechanic screws a mechanical gauge into where the standard oil pressure switch goes).

benm Grand Master

benm

Posted
Posted

Can anyone tell me exactly where the oil pressure is taken from, or the oil sender or what it looks like etc?

My new car the gauge is all over the place but like mentioned above if its sitting idle for a minute or so the gauge will drop to zero but the light is not on.

SDEWY5 Community Regular

SDEWY5

Posted
Posted

if the lights on but gauge is still reading nominal pressure, give the sender a tap with something solid, should cause the sender to recalibrate itself. This happened to my engine after rebuild...i was like...fu€k... they've forgot to do something, gave the sender a few slight knocks and it came good and hasn't played up since, over 12 months ago now

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Kinkstaah
      Mistakes were made, my R34 Story

      By Kinkstaah · Posted

      The cam I am actually putting in (a few posts up) is actually smaller than my current one. At least duration/overlap wise. All the chop stuff I hear just sounds like an engine running badly, because it is. I then envision driving it around in 1st gear and being massively sad about it bucking to the beat of said chop. There is an idle video of someone with a similar cam floating around the internet, but mine is a custom cam (so is his) so it'll never be the same, plus the fact exhausts are entirely different. What I want to do is put some bullet mufflers/race mufflers in to replace a couple sections straight pipes that currently replace the two extra cats that I don't need. But this is even further down the line!
    • MBS206
      Shoota's R33 GT-R RB30/26

      By MBS206 · Posted

      I can tell you now, when the bracket that the little hydraulic ram attaches to snaps, with a subframe, and V8 from an AMG C63 on it, it sounds like someone letting shotgun off right beside you. It leaves your ears ringing, and a huge thankfulness that you never ever put a body part under something heavy that's only supported by a hydraulic lift...
    • Neostead2000
      Water leaking into the rear trunk

      By Neostead2000 · Posted

      Still not a guarantee fix. I used a high quality butyl-mastiq (the black goo that's not really silicone nor polyurethane, same stuff they use from the factory that just spreads out like melty cheese), and I still get lots of water on both sides of the trunk when raining or washing the car. I also suspect the factory spoiler rubber gasket might not be sealing well, so I'm thinking of adding a thin layer of grey silicone around the bolt holes on both sides and see if that's where it also leaks from. The biggest issue is that these cars don't come with a drain hole on each side like other coupes and hatchbacks.
    • Ozdavroz
      Lifted R32? Jay (LowStandards) has you covered.

      By Ozdavroz · Posted

      I hate it, but maybe he could paint it Monster jam style and call it...godzilla?
    • GTSBoy
      WTB-R32 gtst front bar-sydney

      By GTSBoy · Posted

      Would seem to me to be appropriate to go GTR style bar. There are options with and without N1 vent holes, with the GTR lower lip integral (because FG copy). https://justjap.com/search?q=r32 bumper  
×
×
  • Create New...