vw_john 10 Posted February 23, 2012 When the ignitions on there is always a weird buzzing coming from the back, could be the fuel pump, but is that usual? its a 91 g60. it also makes the noise when locking the car occasionally. any help would be nice, regards Quote Share this post Link to post Share on other sites
davidwort 0 Posted February 23, 2012 Fuel pumps do buzz, generally getting worse if the tank level is very low, filters are clogged or they are just on their way out, as long as it's not overly loud or varying in pitch I wouldn't worry too much. Try removing the carpet from the fuel filler side in the boot and the foam cover for the CL pump, there are servos on the control board which could be noisy, that's the only other thing I can think of. Quote Share this post Link to post Share on other sites
