<STOVEBOLT> wrote in message > My 2000 5.3 engine has a whistle at about 2,000 rpm. Does this sound
Muffler bearings...................that's my best
guess....................he he he he.
Seriously, with such limited information can't tell ya much more. WHERE is
the sound coming from in the engine bay? Front, back, left right? Is it a
whistle or more like a squeal? Does it only 'whistle' at 2K RPM or does it
persist at higher RPM's as well?
Does it only make the noise in idle or on the road as well?
Sorry for the limited info. Sounds like somone blowing in a bottle.
Sounds like it may be comming from the air intake or intake manifold.
The sound is when I am accelerating and from about 2000 rpm and up.
Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here.
All logos and trade names are the property of their respective owners.