Jump to content
View in the app

A better way to browse. Learn more.

300ZX Owners Club

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

rattel on tickover take revs up stop sounds like bottom crank pully ? sound like a belt slaping? any ideas not sure

u can feel it thro engine when u put your hand on top

Featured Replies

rattel on tickover take revs up stop sounds like bottom crank pully ? sound like a belt slaping? any ideas not sure

I think ive had that problem and it was the to do with the tensioner i think lol

You sure it's not a stuck lifter? These engines are prone to them.

I had a rattle at idle that went away when revved or when I turned the engine off and on again a couple of times.

I convinced myself it was anything other than what I really knew it was cos' I new how much work it would be to sort it!

Done now though! Did it myself and job not as bad as I thought.

Ayup Sean , could be your VVT springs , they tend to weaken with age and cause a rattle on tickover , can be heard at the top of the engine , if it is, it,s not a big job and the springs are only £1.75 each from nissan HTH bud :hyper:

  • Author
Ayup Sean , could be your VVT springs , they tend to weaken with age and cause a rattle on tickover , can be heard at the top of the engine , if it is, it,s not a big job and the springs are only £1.75 each from nissan HTH bud :hyper:

 

all right alan if it was thos id not be as consernd as i am

sounds lower down daft as it sounds could be alternator

got to work and thats wen i herd it thor crank was trying to get out

pritty shure it crank pulley rattleing wen it dose it rev it up stops then it can take a couple of mins to start rattleing again :cry:

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

Recently Browsing 0

  • No registered users viewing this page.

Important Information

Terms of Use

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.