DavidLuiz 0 Posted November 21, 2012 Hi all,I am a new member and I have a question, hoping that someone can help me out...My RAV 4x4 Diesel Limited Editon sounds from time to time.It sounds like "whoooooooo" and its near the perculator/turbo....I tried to find the cause but failed to do it..Has anybody the same problem? I only can hear it on some days...not on every day and some other guys in my place do have the same problem. The my local Toyota-Garage don't know for what this problem is.they replied me thtat they are still working on it...Any ideas about that? Anybody with the same Problem? petrol rav4 Quote Share this post Link to post Share on other sites
igormus 19 Posted November 21, 2012 at idle or under load ? the turbo creates whistle sound when all is in order with it (under load or when revved up)video pleaseregards Quote Share this post Link to post Share on other sites
Big Kev 513 Posted November 21, 2012 Hi all,I am a new member and I have a question, hoping that someone can help me out...My RAV 4x4 Diesel Limited Editon sounds from time to time.It sounds like "whoooooooo" and its near the perculator/turbo....I tried to find the cause but failed to do it..Has anybody the same problem? I only can hear it on some days...not on every day and some other guys in my place do have the same problem. The my local Toyota-Garage don't know for what this problem is.they replied me thtat they are still working on it...Any ideas about that? Anybody with the same Problem?Can you trace this noise as coming from the fuel filter area ? Well documented problem on here a couple of years ago.Big Kev Quote Share this post Link to post Share on other sites
ginnnts 0 Posted November 22, 2012 Something like this? I have the same problem! Toyota addressed it as fuel filter head's fault, but toyota dealer replaced filter head and filter and after a month of silence, i had that sound back again! I took car to toyota again and they again changed fuel filter head - this time for free, because last one might of been defective, and now, after about two months or less i have the same sound!So i decided not to worry and live with it, because car runs fine! Quote Share this post Link to post Share on other sites
vitalke 0 Posted November 24, 2012 so dudes, is this sound not a reason of something bad and it is not harming the engine or something?, and i also have to reconciled with this sound for ever? :) maybe someone solved this problem in other way? i have heard that it can be some turbo pressure gauge fault or something like that? Quote Share this post Link to post Share on other sites
anchorman 276 Posted November 25, 2012 No its just high pressure fuel forcing its way past valves in the filter head. Quote Share this post Link to post Share on other sites
igormus 19 Posted November 25, 2012 it looks like fuel by-passing noise Quote Share this post Link to post Share on other sites
