What causes loud high pitched whistling sound after replacing ignition components?
The return of a misfire after replacing ignition components may be an indication of fuel injectors clogged or the engine cylinder compression is too low or valve sticking. Have the fuel injectors cleaned and see if after cleaning and clearing… I Have a 2005 Dodge Durango 5.7l hemi.
How to fix a high pitched whistling sound?
With a high pitched noise it can be difficult to get a fix on the direction that it comes from but here is a trick: get a piece of plastic or rubber hose about two or three feet long and put one end in your ear.
What causes the Check Engine light to illuminate?
Any one, or more, out of a list of thousands of OBD-II Diagnostic Trouble Codes could have caused your vehicle’s Check Engine Light to illuminate. Even though in your case the check engine light has come on immediately after specific…
What causes loud high pitched whistling sound in Dodge Durango?
I Have a 2005 Dodge Durango 5.7l hemi. The pcv valve broke flush to the top of the intake manifold. Any suggestions on removal? Any removal technique has to ensure no valve fragments fall into the area under the valve cover.
Why is my Ford PowerStroke making a high pitch whistle noise?
It happens at low boost pressure and seems to go away when it builds more pressure. I’m getting lots of boost when the engines working it will give about 25-30 psi. I ordered new intercooler charge pipe and boots as mine was in terrible shape, replaced those parts last night and I’m still getting the noise.
What does a high pitch whistle sound like?
Recently noticed upon acceleration I’m getting a high pitch whistle, almost sounds like a dog whistle. It happens at low boost pressure and seems to go away when it builds more pressure. I’m getting lots of boost when the engines working it will give about 25-30 psi.
Why does my Whistle Go Away when boost is low?
Usually a bellows or CAC leak will affect boost at least a little. A small leak at the downpipe can cause a whistle under low boost, low RPM, low load conditions. I know this because I had/have one. Still unsure if it’s fixed or not, since I still have a similar whistle that goes away when boost gets over about 5 psi.