Page 1 of 1

tapping noise on startup

Posted: Mon May 30, 2011 6:31 pm
by cannocker
Hi,

On my Spanish Megan 1.5dci, every time I start the engine after 5 seconds there is a tapping noise thet lasts 15 seconds that seems to originate from behind the glove box. Sometimes the same noise happens when the engine is switched off. Has anyone any ideas as to what is causing this noise?

Re: tapping noise on startup

Posted: Mon May 30, 2011 9:30 pm
by davelowe
Check the oil!

Re: tapping noise on startup

Posted: Mon May 30, 2011 11:29 pm
by AlexB
The noise can be coming from the vacuum pump, which is on that side.

Re: tapping noise on startup

Posted: Tue May 31, 2011 9:24 am
by synchro
mine does this. on mine its a noisy air vent recirc flap.
try setting the air vents to recirc and see if it does it on demand?

Re: tapping noise on startup

Posted: Mon Jun 13, 2011 10:06 am
by monster megane
I was going to say it was the tappets but you say it also makes the noise with the engine off?

Re: tapping noise on startup

Posted: Fri Jun 24, 2011 7:54 pm
by tomalamix
do you have Auto A/C or manual?