dru 0 Posted April 22, 2010 Report Share Posted April 22, 2010 hi all my aux water pump has been making some nasty sounds like whinning and buzzin and been also getting a flushing of water sound in the car on start up . so today i changed the aux water pump with one fron gfs (not OME) although the pump sounds right im still getting the runninf/flushing of water sound on start almost as if its getting air in anyone help??? i also chaged the expansion bottle top just for good measure Link to post Share on other sites
golf harris 0 Posted April 22, 2010 Report Share Posted April 22, 2010 just replaced mine bought it from gsf too,i think its the same one as vw sells as its a bosch unit so same as oe. i get the same noises ,buzz.s after engine is switched off it to gurgles a bit and makes flushing sounds my friend used to work at vw says this is normal as its "just doing its job" so im not to worryed about it. also my coolant system is correctly bled and i have no air locks trapped .hope this is some help to you. Link to post Share on other sites
Recommended Posts