Welcome to the Australian Ford Forums forum.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and inserts advertising. By joining our free community you will have access to post topics, communicate privately with other members, respond to polls, upload content and access many other special features without post based advertising banners. Registration is simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact us.

Please Note: All new registrations go through a manual approval queue to keep spammers out. This is checked twice each day so there will be a delay before your registration is activated.

Go Back   Australian Ford Forums > Club and Speciality Forums > Forum Community Car Clubs > AU Falcon.com.au

Reply
 
Thread Tools Display Modes
Old 07-12-2013, 10:09 PM   #1
jt-1994
Regular Member
 
Join Date: Nov 2010
Posts: 51
Default Strange engine noise

Hey guys have a strange issue with my car. When the car is idleling on flat level ground the engine makes no abnormal noises but when it's idling on an uphill incline It makes a soft knocking sound irregularly. Ive just changed the oil today so there is plenty of oil in the engine and the oil pressure is also correct any one have a similar experience before?

jt-1994 is offline   Reply With Quote Multi-Quote with this Post
Old 09-12-2013, 11:38 AM   #2
mif73
CNC fixer guy
 
mif73's Avatar
 
Join Date: Sep 2006
Location: Melbourne Vic
Posts: 609
Default Re: Strange engine noise

Does it happen when idling only facing up or down or both ways?
__________________
Weekend Toy: S1 AU Fairlane V8 with LTD bits, Tickford 17" wheels, front and rear chin spoilers, series 2 front brake conversion with Super pro bushes, Pacemaker headers, rear muffler removed, Kings/Pedders lowered suspension, Koni adj rears, painted headlight bezels, HR 2300kg hitch, 2 stage shift kit, trans cooler, reverse cam and media player.

Wife unit's : 2010 update FG XR6, reverse cam, HR 2300kg Hitch, German Maestro speakers, parcel shelf sub, trimmed mudflaps, batman stickers.
mif73 is offline   Reply With Quote Multi-Quote with this Post
Old 09-12-2013, 07:03 PM   #3
jt-1994
Regular Member
 
Join Date: Nov 2010
Posts: 51
Default Re: Strange engine noise

its only happens while facing uphill
jt-1994 is offline   Reply With Quote Multi-Quote with this Post
Old 09-12-2013, 10:09 PM   #4
mif73
CNC fixer guy
 
mif73's Avatar
 
Join Date: Sep 2006
Location: Melbourne Vic
Posts: 609
Default Re: Strange engine noise

Is it a 6?

Have you popped the hood to try and isolate the noise? (Hold a long screw driver up to your ear and the other end on various parts of the engine).

Could also be power steer pump or trans fluid low?
__________________
Weekend Toy: S1 AU Fairlane V8 with LTD bits, Tickford 17" wheels, front and rear chin spoilers, series 2 front brake conversion with Super pro bushes, Pacemaker headers, rear muffler removed, Kings/Pedders lowered suspension, Koni adj rears, painted headlight bezels, HR 2300kg hitch, 2 stage shift kit, trans cooler, reverse cam and media player.

Wife unit's : 2010 update FG XR6, reverse cam, HR 2300kg Hitch, German Maestro speakers, parcel shelf sub, trimmed mudflaps, batman stickers.
mif73 is offline   Reply With Quote Multi-Quote with this Post
Old 10-12-2013, 06:41 PM   #5
jt-1994
Regular Member
 
Join Date: Nov 2010
Posts: 51
Default Re: Strange engine noise

yes its a 6 and a manual no I havnt tried that yet as I just assumed it was the engine but the noise most audable from under the car rather than the top in the engine bay
jt-1994 is offline   Reply With Quote Multi-Quote with this Post
Old 10-12-2013, 06:56 PM   #6
mif73
CNC fixer guy
 
mif73's Avatar
 
Join Date: Sep 2006
Location: Melbourne Vic
Posts: 609
Default Re: Strange engine noise

What if you put your foot on the clutch slightly? Does it change or go away?
__________________
Weekend Toy: S1 AU Fairlane V8 with LTD bits, Tickford 17" wheels, front and rear chin spoilers, series 2 front brake conversion with Super pro bushes, Pacemaker headers, rear muffler removed, Kings/Pedders lowered suspension, Koni adj rears, painted headlight bezels, HR 2300kg hitch, 2 stage shift kit, trans cooler, reverse cam and media player.

Wife unit's : 2010 update FG XR6, reverse cam, HR 2300kg Hitch, German Maestro speakers, parcel shelf sub, trimmed mudflaps, batman stickers.
mif73 is offline   Reply With Quote Multi-Quote with this Post
Old 13-12-2013, 06:24 PM   #7
jt-1994
Regular Member
 
Join Date: Nov 2010
Posts: 51
Default Re: Strange engine noise

nah it doesn't change at all even when clutch is fully engaged so I'm assuming that rules out the transmission side of things
jt-1994 is offline   Reply With Quote Multi-Quote with this Post
Old 15-12-2013, 09:54 AM   #8
XC50077
Drive'n Cruise'n Live'n
 
XC50077's Avatar
 
Join Date: May 2013
Location: Western Sydney
Posts: 916
Default Re: Strange engine noise

Oil level too high, uphill the excess oil runs to rear of sump and crankshaft slaps the oil as it rotates.
XC50077 is offline   Reply With Quote Multi-Quote with this Post
Reply


Forum Jump


All times are GMT +11. The time now is 06:57 PM.


Powered by vBulletin® Version 3.8.5
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Other than what is legally copyrighted by the respective owners, this site is copyright www.fordforums.com.au
Positive SSL