FTO WEIRD TICKING NOISE

Got a problem with your FTO? ask about it here

Moderators: IMC, Club Staff

User avatar
dannyboyau
Veteran Mechanic
Posts: 979
jedwabna poszewka promocja
Joined: Sat Sep 28, 2002 5:00 pm
Location: that speck disappearing in the distance

Post by dannyboyau »

so it does not make the noise when the car is stationary and you rev the motor ?


If the precedding statement is true, then i suggest you remove your wheels and check for any signs of

1. damaged to the plastic guard liners in the wheel arches, could be flicking against the tire as you accelerate. ( this would be my pick if it sounds like the baseball card in bike spokes)

2. check around your suspension brake calipers, disks, and brake lines for possible foriegn object that could have caught up and be catching on the rim or tire or drive shafts when they are rotating.

3. check the rubber boots on your drive shafts to make sure that one of the steel bands that hold them in position havent broken or come loose and is clicking on anything as it rotates. At the same time look for any signs of greese being sprayed from the rubber boots, this is a tell tale sign your constant velocity joints are on there way out.

4. check to make sure that there isnt a pebble or nail stuck in your tires, that could also be making the noise as it rotates.

try these and let us know how you go
User avatar
SchumieFan
Oldtimer
Posts: 5875
Joined: Thu Aug 05, 2004 5:00 pm
Location: GPS signal lost
Contact:

Post by SchumieFan »

mine has this problem a tthe moment... in a split second decision to test my FTO's 4WD skills (not quite just a rtough road) it bottomed on a rock and started making a chainsaw noise sounding as everyone has described.

its the starter motor not disengageing ie.

when u staret the car the starter motor revs to about 300rpm then disengages when the engine runs. if it doesnt disengage it runs at the engine rpm and sounds like a chainsaw... horrible noise

and now ive sprung an oil leak just for good measure.... ahhh the joys of owening a car.
Image
User avatar
HiRAEdd
Mechanic
Posts: 689
Joined: Mon Mar 22, 2004 6:00 pm
Location: Woody Point, Queensland
Contact:

Post by HiRAEdd »

I have this exact problem too. It's only just noticeable but damn annoying to me. I mentioned to my mechanic and he couldn't even hear it (which I find pretty typical of mechanics). I'm almost tempted to move my 100k service forward 40k just to see if that makes a difference.
It's definitely not my inner guards or tyres. It wouldn't be my boots as they are brand new and I've seen them, they ain't lose at all. It's not the sound of a stone. It's exactly as described, like a fan lightly hitting something. All my belts are good so I just don't know.
User avatar
onnzo
Grease Monkey
Posts: 288
Joined: Sun Aug 08, 2004 5:00 pm
Location: Victoria

Post by onnzo »

I doubt it would be the starter motor. If the starter motor doesnt disengage after cranking the engine, all the teeth on your flywheel would be stripped pretty quickly and you wouldnt be able to start it again.

Michael
User avatar
HEX093
Apprentice
Posts: 44
Joined: Tue Nov 09, 2004 6:00 pm
Location: East Melbourne
Contact:

Post by HEX093 »

HiRAEdd,

if you find out what it is, remember to share!

I'm having mine looked at soon, I'll let you know.
User avatar
HiRAEdd
Mechanic
Posts: 689
Joined: Mon Mar 22, 2004 6:00 pm
Location: Woody Point, Queensland
Contact:

Post by HiRAEdd »

HEX093 wrote:HiRAEdd,

if you find out what it is, remember to share!

I'm having mine looked at soon, I'll let you know.
Will do, I'm sure I'll figure it out eventually.
User avatar
Supplanter
Forum Moderator
Posts: 6422
Joined: Tue Oct 22, 2002 5:00 pm
Location: Arizona Bay
Contact:

Post by Supplanter »

Noise tappets/lifters perhaps? I know mine are starting to sound simmilar to what has been described here.
LED ALL the things.
User avatar
HiRAEdd
Mechanic
Posts: 689
Joined: Mon Mar 22, 2004 6:00 pm
Location: Woody Point, Queensland
Contact:

Post by HiRAEdd »

I'll ask my mechanic about this next service.
User avatar
BuCkEt
Oldtimer
Posts: 1544
Joined: Mon Nov 01, 2004 6:00 pm
Location: Canberra

Post by BuCkEt »

It seems all of you with this problem have aftermarket wheels.


I had the same noise for a little while too (after getting new 17"s).......all I did to remove said noise was tighten my wheel nuts. :wink:

Give it a shot!


Edit: This would explain why the noise only occurs during movement.


Oh and off-roading/ heavy dirt roading = unhealthy for FTO's.......cost me my transmission!
User avatar
HiRAEdd
Mechanic
Posts: 689
Joined: Mon Mar 22, 2004 6:00 pm
Location: Woody Point, Queensland
Contact:

Post by HiRAEdd »

I bought the car with stockies and the sound has been there all along.
User avatar
HEX093
Apprentice
Posts: 44
Joined: Tue Nov 09, 2004 6:00 pm
Location: East Melbourne
Contact:

Post by HEX093 »

I recently had my battery replaced and I got the guy who did that to have a listen to the ticking, he said it was most likely my fuel pump/fuel injectors? Fuel something anyway..

-Heather
G_A_V
Veteran Mechanic
Posts: 1020
Joined: Sun Aug 04, 2002 5:00 pm
Location: Sydney

Post by G_A_V »

why dont you record it and email me it, ill post it for everyone th hear, mechanics will say anything to get your dcar i nthe shop, and there is no use paying for him to try the wrong things.
the easiest way to record i guess would be to use a mobile phone, most have voice recorders and can be easily transfered to a pc.
also while recording and hit the gas and rev it slowly
User avatar
HEX093
Apprentice
Posts: 44
Joined: Tue Nov 09, 2004 6:00 pm
Location: East Melbourne
Contact:

Post by HEX093 »

Thanks G_a_v,

I can't get my phone to sync with my computer, but I'll get one of my friends to record it on theirs.

cheers,
-Heather
User avatar
astroboi
Apprentice
Posts: 23
Joined: Sun Jan 02, 2005 6:00 pm

noise

Post by astroboi »

i also experience the problem of the sound coming from the engine bay, although i am not sure if its the tappets or not...

but i would also know if there is another cause to this problem...

also someone noted previously about the heat shield on the exhaust..where abouts is this?
User avatar
arkoso
Grease Monkey
Posts: 101
Joined: Sun Jan 25, 2009 6:00 pm
Location: Bunbury, WA

Post by arkoso »

Id hate to dig the grave but i have the same problem. Did anyone ever work this out..? Cheers guys.
User avatar
nikhan
Mechanic
Posts: 739
Joined: Tue Apr 08, 2008 5:00 pm
Location: Melbourne

Post by nikhan »

A good reliable mech that a couple of us go to is called Nandi's at Keysbourogh. If u need a mech to check out the prob u might wanna try tis guy out.
Post Reply