Strange sound from back of the car? suspension or xwd system?

[kurwa311]

It sounds like something falling in the boot, or maybe like fuel in tank. That noise come while braking, sometimes while acceleration, and most of the time while reverse. What can it be? XWD? Suspension? I heard some SRX users were changing oil to fix some xwd problems, but not sure if its mine.

[nordwulf]

I read something about a service bulletin for the gas tank and seems to have something to do with baffles inside the tank. I have never heard this on mine.

Service Bulletin on Gas Tank
Gas tank noise

[kurwa311]

good that it is only fuel tank... i will try to check noise on different fuel levels

[Mark_Venture]

kurwa311,

See -> http://saabworld.net/f141/service-bu...ted-too-24592/