Switch to desktop version  
This forum uses cookies
This forum makes use of cookies to store your login information if you are registered, and your last visit if you are not. Cookies are small text documents stored on your computer; the cookies set by this forum can only be used on this website and pose no security risk. Cookies on this forum also track the specific topics you have read and when you last read them. Please confirm whether you accept or reject these cookies being set.

A cookie will be stored in your browser regardless of choice to prevent you being asked this question again. You will be able to change your cookie settings at any time using the link in the footer.

Welcome back to the VXOC FORUM. Sorry for our lack of support over the last year but MYBB is back and so are we. Let's get the forum buzzing again... (March 25, 2022) x

VXOC Astra-J/GTC › Astra-J/GTC Section › Astra-J/GTC Common Problems
1.4 na whirring sound

VXOC Astra-J/GTC › Astra-J/GTC Section › Astra-J/GTC Common Problems
1.4 na whirring sound

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Tags
sound whirring na 4 1

Threaded Mode
1.4 na whirring sound
Saif.pro
Junior Member
Trade Count: (0)
Posts: 8
Threads: 2
Thanks Received: 0 in 0 posts
Thanks Given: 0
Joined: 30 Dec 2020
Reputation: 0
Car: Astra j
Location: London
Sex: Male
Total Feedback: 0
#1
  30:th-Dec-2020, 22:46:16
I have a 1.4 na with 40k on the clock, today on the way home it was  making this whirring type sound at a standstill , with a slight rev the sound will go, the sound seems to be coming from the drivers side of the engine bay, belt seems fine, steering is fine. Any ideas?
Add Feedback
Reply
Jpbroad1970
Super Moderator
Trade Count: (0)
Posts: 447
Threads: 12
Thanks Received: 0 in 0 posts
Thanks Given: 0
Joined: 28 Apr 2017
Reputation: 4
Car: Astra J SRI
Location: Northants
Sex: Male
Total Feedback: 0
#2
31:st-Dec-2020, 08:42:10
Vvt pulley?

Water pump?
NAVI950 , DAB+ & Rear Camera , quick heat, auto lights and rain sensor retrofit
Add Feedback
Reply
Saif.pro
Junior Member
Trade Count: (0)
Posts: 8
Threads: 2
Thanks Received: 0 in 0 posts
Thanks Given: 0
Joined: 30 Dec 2020
Reputation: 0
Car: Astra j
Location: London
Sex: Male
Total Feedback: 0
#3
31:st-Dec-2020, 11:59:18
(31:st-Dec-2020, 08:42:10)Jpbroad1970 Wrote: Vvt pulley?

Water pump?

Its more of a whirring whine, disappears if i give the engine a slight rev.
Surley either of those would get progressively louder while revving?
Add Feedback
Reply
Jpbroad1970
Super Moderator
Trade Count: (0)
Posts: 447
Threads: 12
Thanks Received: 0 in 0 posts
Thanks Given: 0
Joined: 28 Apr 2017
Reputation: 4
Car: Astra J SRI
Location: Northants
Sex: Male
Total Feedback: 0
#4
31:st-Dec-2020, 14:24:29
Tight or worn aux belt, may be worth an audio clip.

I know aux belts can make some strange noises
NAVI950 , DAB+ & Rear Camera , quick heat, auto lights and rain sensor retrofit
Add Feedback
Reply
Saif.pro
Junior Member
Trade Count: (0)
Posts: 8
Threads: 2
Thanks Received: 0 in 0 posts
Thanks Given: 0
Joined: 30 Dec 2020
Reputation: 0
Car: Astra j
Location: London
Sex: Male
Total Feedback: 0
#5
31:st-Dec-2020, 23:03:47
(31:st-Dec-2020, 14:24:29)Jpbroad1970 Wrote: Tight or worn aux belt, may be worth an audio clip.

I know aux belts can make some strange noises

Ive dialed  it down to the aux belt, sprayed some water on it andthe sound went, orderd a new belt so ill be changing it soon
Add Feedback
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  Engine sound Lukedent1234 0 4,214 18:th-Sep-2017, 09:26:28
Last Post: Lukedent1234
  Whirring noise richje100 13 17,057 20:th-Mar-2016, 15:32:00
Last Post: Jj0063

Forum Jump:


Users browsing this thread: 1 Guest(s)