MK5 Golf GTI

All Things Mk5 => Modifications & Technical Area => Technical Workshop => Topic started by: PhilNUK on March 10, 2015, 02:11:24 am

Title: Ticking/tapping sound from drivers footwell (edition 30)
Post by: PhilNUK on March 10, 2015, 02:11:24 am
Hi guys...  I have been  getting a tapping/ticking sound which lasts about 5 seconds then stops then happens again but there doesn't seem to be a pattern...  It happens under the wheel toward the footwell. Its like water torture as I just listen out for it now...

Anyone had similar...? I am sure I have heard the same coming from the passenger footwell too
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: Saintsteve on March 10, 2015, 07:00:54 am
Turn off your aircon. Oh it's normal  :happy2:

I like to call mine our "little mouse with his Castanets"  :laugh:
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: Dan_FR on March 10, 2015, 07:28:54 am
Are you sure it's not the fuel pipe rattling round underneath the car? Common issue
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: AndyBrown on March 10, 2015, 08:04:37 am
I get a clicking sometimes, got a fault code which relates to the ignition switch.
When I've googled it a few other people have the same code with clicking.
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: skard on March 10, 2015, 08:17:52 am
It is probably a heating flap motor, every single mk5 based car I have had does it
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: PhilNUK on March 10, 2015, 08:35:09 am
Oooof so could be one of a few things...  Is there a proven fix for the fuel line rattle?
It does sound like it's around the knee area to be honest and quite clear.. 
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: Saintsteve on March 10, 2015, 09:21:50 am
Oooof so could be one of a few things...  Is there a proven fix for the fuel line rattle?
It does sound like it's around the knee area to be honest and quite clear..

Lift the bonnet, look to your left had side and you will see the two plastic fuel pipes coming out of the bulkhead, just give them a small tug and that'll stop the rattle if it's the fuel line rattle that your experiencing under the floor pan  :wink:
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: pudding on March 10, 2015, 04:40:10 pm
Definitely fuel line rattle. 

The cure is to jack it up, drop the plastic floor pan liner, pack the fuel lines with some kind of foam.  I used the grey pipe lagging foam from B&Q.  Shoved a load of that in the cavity around the lines and has been silent ever since.

Just need to sort the hissing (leaking) brake servo next.
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: Saintsteve on March 10, 2015, 05:16:10 pm
Definitely fuel line rattle. 

The cure is to jack it up, drop the plastic floor pan liner, pack the fuel lines with some kind of foam.  I used the grey pipe lagging foam from B&Q.  Shoved a load of that in the cavity around the lines and has been silent ever since.

Just need to sort the hissing (leaking) brake servo next.

You don't need to go to that extent, just either tug or push the fuel line in the rubber grommets under the bonnet and the rattle will stop.
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: pudding on April 02, 2015, 03:49:19 pm
Definitely fuel line rattle. 

The cure is to jack it up, drop the plastic floor pan liner, pack the fuel lines with some kind of foam.  I used the grey pipe lagging foam from B&Q.  Shoved a load of that in the cavity around the lines and has been silent ever since.

Just need to sort the hissing (leaking) brake servo next.

You don't need to go to that extent, just either tug or push the fuel line in the rubber grommets under the bonnet and the rattle will stop.

Cool if that works, but it didn't for me. The noise came back after a while.  If you do as I describe, you can see how loose the fuel lines are inside the box section, so it's just a matter of time before they move back into a position where they can tap on the box section again.
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: Neil 54 on April 02, 2015, 07:57:32 pm
yes grey pipe lagging worked for me to i did fiddle with fuel pipes under bonnet but the noise always came back since pipe lagging no noise :smiley:
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: Blackgtiman on April 04, 2015, 10:33:28 pm
yep, prob a hvac motor. they are driving me nuts! let the car down a bit tbh. nothing to worry bout, just annoying. turn up the stereo.
Title: Re: Ticking/tapping sound from drivers footwell (edition 30)
Post by: JimGTI on April 05, 2015, 01:02:01 pm
this has bugged me on mine for months. I thought it was the ipod hard drive in the glove box at first but it is a tap tap tap, in bursts then will stop.