Buzz On Start Up

[marinabrid]

morninall just got this other galaxy a 97 tdi 90 on start up for a couple of seconds just after engine running , there be someting that make a buzzing sound under the dash on passenger side , is it a relay or something, it not happen on our other galaxy a 98 year 110 tdi is it normal ?/ everything works ok noise stops after 5 seconds thanks all merry crimsamas cant spell 2 day had drink last nite. <_<

[johnb80]

Probably battery voltage low due to poor connections / u/s battery.

 

Regards - JB

[marinabrid]

got brand new one on ! all tight .

[seatkid]

Buzzer in dash is audible low oil pressure warning!!

[marinabrid]

it be somewhere on pass side or could be under pass seat not coming from in front of driver.

[seatkid]

If it has standard rotary vent controls (i.e. not climate control) then it might be vacuum pipes to the heater controls.

[marinabrid]

bit confused, why would the vacuum pipes to the controls cause a buzzing similar to the lights left on buzzer sound ? :rolleyes:

[Guest vr6galaxy]

Ah! it's an electronic buzzing not a vibrating annoying one then? so it's a warning device of sorts? but for what you dont know!

[seatkid]

bit confused, why would the vacuum pipes to the controls cause a buzzing similar to the lights left on buzzer sound ? :rolleyes:

Whoopie cushion effect... :P

[MrT]

There is also a similar sound to the lights on warning which is the door open warning which occurs if the doors are open and you start the engine. This also happens if the door switch gets stuck.