Jump to content
SAU Community

Recommended Posts

hey guys im a bit of a skyline/car noob so bare with me :)

this afternoon i went to take my 33 out for a drive as i havent had the time in the last week and first off my battery was drained, which i guess was caused from the alarm system in it, maybe a light or door left open but thats not the problem,

when i was trying to get it going i tried to jump start it down the drive way i didnt do it a whole lot or very far but just tried twice to get it going then afterwards just decided to start it using a different battery and then replaced mine back in to recharge, anyways when i went to put it in gear i noticed when i engaged the clutch it had a loud strange whine/whirr?? another person with me thinks its more of a grinding but i dont think so

i let it sit for a while to charge the battery probably 30mins? (side note...heard rumors leaving skylines sitting in one spot for long periods is bad? is this the case as it did get pretty hot in there to the point it was making the ticks you get on a hot engine when turning it off)

after it charged i took it for a drive to see if the noise would go away, if i was riding my clutch the noise wasnt there but if i had it fully engaged it was there, sometimes it would be loud sometimes barely noticeable....

does anybody know what this could be? the last time i drove it, it didnt have this noise but now all of a sudden it did after the battery went flat....

Link to comment
https://www.sau.com.au/forums/topic/407155-strange-clutch-noise/
Share on other sites

Clutch throwout bearing.

On a side note, you can't rollstart EFI cars if the battery is totally dead. Sometimes you can if it's just a bit too flat to crank, but still powers the car up.

On another side note, leaving any engine idling for extended periods is bad. Just stick a thin piece of cardboard behind the throttle stop. Keeps revs higher, better for the engine and will charge the battery a lot faster as well.

thanks oem....yeah i thought leaving it for that long might have been a bit bad so took it for the drive just so it had a bit of air flowing

throwout bearing....what would have caused it to just break when the car hasnt been driven? do you guys have a rough idea of where i can buy a bearing and how much itd cost roughly in labour at a mechanics??

Its not the airflow, its the oil flow.

Throwout bearing is roughly $20-$30 from any auto store. Problem is you have to pull the box off to change it.

If its only doing it occasionally just forget about it and change it when you next do your clutch.

im pretty sure it only does it just while the clutch is pressed in....would be annoying at a set of lights i could imagine would feel like im doing damage to something the whole time im sitting there lol...but while driving its barely noticeable. Can it cause damage if i leave it ?

if it can cause damage, would i be better off just replacing my whole clutch straight away?

Its not really going to damage anything. However, if you think it sounds quite nasty, get it changed. If you have changed your clutch recently then don't worry about the clutch, just get a bearing. If you've had the car for a while and the clutch is of unknow origin and age, change the lot.

From what I have seen, with general road use, the bearings normally either outlast, or die around the same time, as a clutch. And they are usually changed with the clutch, so if the bearing is dead, clutch is usually getting close too. Just for your thoughts.

thanks again mate, ive only recently bought the car in the last few months so im going to assume the clutch is old and worn, its all pretty much stock....what clutch would you guys recommend for a every day driver/take a decent amount of power ? something that is good for stop/go traffic....

I had a Exedy Organic in my old car. Bought from Kudos Motorsport in the FS section. They are genuine kits unlike some of the mix and match kits that are around. Anyway, the new owner of my car pushed over 320rwkw through the clutch before it let go. Not bad for an organic with nice soft engagement.

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


  • Similar Content

  • Latest Posts

    • Back again. I returned to Japan in Jul/Aug to spend time with the car on my birthday and remind myself what all the sacrifice and compromise is for. It happened to line up with the monthly morning meet in Okutama, which I have been wanting to go to for a long time. It's a unique event at a unique spot with really rare, interesting, and quirky cars. It's where all the oldheads and OGs gather. The nighttime scene at DKF certainly has its place and should be experienced if you're into cars, but there's too much bad attention and negativity around it now. IMO the better time is Sunday morning at DKF or Okutama; it's more chill and relaxed. I'm glad I was finally able to go, but not sure it's worth the drive from all the way from Nagoya immediately the day before, unless I was already staying in Tokyo for the days right before the meet, because you have to wake up quite early to make it in time. Funnily enough though I didn't drive the car all that much this trip because it was just too damn hot. While there were zero issues and running temps were nominal and the A/C was strong, RBs already run crazy hot as it is. Sure, it took it all like a champ but something about driving these cars in the ridiculous heat/humidity bothers me and makes me feel like I'm asking too much of it. I'm just me being weird and treating the car like a living thing with feelings; I'm mechanically sympathetic to a fault. Instead I was mainly driving something else around - a KX4(silver) 2001 X-Trail GT, that I acquired in May. There's a few different flavors to choose from with Xs, but visually it's the Nissan version of the Honda CR-V. Mechanically it's a whole different story as this, being the top-trim GT, has an SR20VET mated to a four speed auto and full-time AWD! It was a very affordable buy in exceptional condition inside and out, with very low mileage...only 48k kms. Most likely it was owned by an older person who kept it garaged and well-maintained, so I'm really happy with how it all worked out. It literally needs zero attention at the moment, albeit except for some minor visual touch-ups. I wanted something quirky, interesting, and practical and for sure it handily delivers on all three of those aspects. I was immediately able to utilize the cargo and passenger capacity to it's full extent. It's a lot of fun to drive and is quite punchy through 1st and 2nd. It's very unassuming -in the twisty bits it's a lot more composed than one would think at a glance- and it'll be even better once I get better tires on it(yes, it's an SUV but still a little boat-y for my liking). So...now I have two golden-era Nissans in silver. One sports car and one that does everything else; the perfect two-car solution I think👍 The rest of the trip...I was able to turn my stressed brain off and enjoy it, although I didn't quite get to do as much as I thought. I did some interesting things, met some interesting people, and happened into some interesting situations however, that's all for another post though only if people really want to know. Project-wise, I went back to Mine's again to discuss more plans and am hoping to wrap that up real soon; keep watching this space if that interests you. Additionally, while working in the tormenting sweatbox that is the warehouse, I was able to organize most of the myriad of parts that my friend is storing for me along with the cars, and the 34 has a nice little spot carved out for it: And since it can get so damn hot in there, that made it all the more easy to remove all the damn gauges that have mostly been an eyesore all this time. Huzzah. I was standing there looking at the car and said 'f**k it'. The heat basically makes the adhesive backing on the gauge mounts more pliable to work with, so it was far less stressful getting this done. I didn't fully clean it up or chase the wiring though; that will happen once I have the car in closer possession. Another major reason to remove all that stuff is to give people less reasons to get in my car and steal s**t while it's being exported/imported when/if the time comes, which leads us to my next point... ...and that is even though it's time in Japan is technically almost up since it's a November car and the X would be coming in March, I'm still not entirely sure where my life and career is headed; I don't really know what the future looks like and where I'm going to end up. I feel there's a great deal of uncertainty with me and as a result of that, it feels like I'm at a crossroads moreso now than any point in my life thus far and there are some choices I need to make. Yes, I've had some years to consider things and prepare myself, however too much has happened in that time to maintain confidence and everything feels so up in the air; tenuous one might say. Simply put, there's just too much nonsense going on right now from multiple vectors. Admittedly, I'm struggling to stay in the game and keep my eyes on the prize. So much so in fact, that very recently I came the closest I ever have before to calling it quits outright; selling everything and moving on and not looking back. The astute among you will pick up on key subtext within this paragraph. In the meantime I've still managed to slowly acquire some final bits for the car, but it feels nice knowing there's not much left to get and I'm almost across that finish line; I have almost everything I'll ever want for my interpretation and expression on what it is I think an R34 should be. 'til later.
    • Thanks for that, hadn’t used my brain enough to think about that. 
    • Also playing with fire if they start to flow more air down low than what the stock twins can. It's not even up top you need to worry, it can be at 3000rpm and part throttle and it's getting way more flow than it should.
    • Any G40/1000 or G40/1250 results out there?  
    • You still want a proper tune on the stock ECU though. Stock tune + stock ECU with GT-SS/-9s is probably playing with fire if you're running more than stock airflow/power.
×
×
  • Create New...