PDA

View Full Version : Noobish Q - Whirring noise on 1st door opening?



Flighter
25-12-2009, 08:34 PM
I RT(F)M and did a forum search, but couldn't find mention of what the whirring noise is that occurs for a second or two on opening the car door for the first time in a while. Can someone satisfy my curiosity?

Thanks.

xblode
25-12-2009, 08:58 PM
From one noob to another :) I think it's the fuel system priming up.

blutopless2
26-12-2009, 05:11 AM
yep. fuel pump priming the system.

Pharkus
27-12-2009, 06:39 PM
Fuel pump? That isn't the term that I use to describe it. More like engage thrusters ready for take off.

Golf Houso
27-12-2009, 06:40 PM
Fuel pump? That isn't the term that I use to describe it. More like engage thrusters ready for take off.

Doesn't the MKVI have a significantly larger fuel pump than the MKV, and would hence explain the noise?

h100vw
27-12-2009, 09:05 PM
The fuel pump, it's been a feature of VWs since the MK4 came out. It primes the fuel system for starting.

You can hear it from outside the car, as you are stood by the door when it does it, it is triggered by the opening of the door.

Gavin

mtaoz3
28-12-2009, 10:18 AM
I put my car onto a hoist last night. Sure enough when I opened the door this morning, ...it's the fuel pump. I stand corrected:emo_baghead:
Bloody noisy pump.

h100vw
28-12-2009, 10:22 AM
:P

They aren't silent but you can barely hear them when they are on continuously.

Gavin