Loud buzzing noise, Please help
 

I own a 2002 A4 Quattro 5 spd manual tran. I have been hearing a buzzing noise from under the rear passanger seat. I assume its fuel related due to proximity. Does any one have experience with this and how it gets fixed?

I have a problem with my sun roof. Sometimes it does not respond to either open or close. I have to shift the dial around for it to respond. Any tips?

Lastly, I get absolutely no reception in my car. AM or FM. I bought the car used but didnt notice until after a while. CD player works fine but i have no signal for radio. Again, any help will be greatly appreciated. Thanks!

RE: Loud buzzing noise, Please help
 

the buzzing noise could be your fuel pump and for your radio you could check the back of the deck for the antenna connection.I know a lot of guys who come to me to get it fixed its usually the ant. but you should be able to here somthing in the am stations usually.hope this helps

RE: Loud buzzing noise, Please help
 

Thanks for the quick response. Is a new fuel pump install difficult?

How do i safely get to the back of the deck? Any clue what is wrong with my sun roof? Thanks for all your help.

RE: Loud buzzing noise, Please help
 

if it s a buzzing it may be a loose heatsheild, i thought the same thing then when i did my usual undercar checks right above the muffler there was a heatshield that had one ortted bolt and was lightly rasping until i gave it gas and viloa there was the buzzing.

RE: Loud buzzing noise, Please help
 

Thanks for the info. I will check it out.