Hello folks, im a new owner of a 2005 2.0T s60 after selling my 2004 s80 d5 that i had to regen an automatic gearbox.
I decided to give volvo another chance and here i am in an s60, a few questions if i may ask that are worrying me. The car is now at 230,000km the timing belt has been done at 146,000 km. Im guessing it needs a change soon? Another thing is when car is running, a whistling noise is coming from the rear of the car that is somewhat worrying, its from around the fuel tank area. Not sure if a fuel pump or something else.
Lastly when i pop the hood, there is a pipe right next to where the oil cap is, that pipe is broken and hanging off, with some oil inside of it that has some white residue on it, could anyone advise what exactly it is and how much a replacement pipe would cost?

Thanks for the help

ill add a few pictures tomorrow