So I'm going to change both exhaust vct solenoids hopefully this week to see how that changes as one seems pretty noisy. I have read that it might be a software issue not controlling the cam phaser as good in the 2k range. Also a little earlier models referred it as the 2k rattle. We will see...
The RPM's around 2k and hold it and when you play with the throttle a little going up and a little you can hear that rattle. Sport mode seems more pronounced than normal drive mode. If I keep it in normal drive mode on the way out in the morning to the interstate it is quieter which I have been...
It's not really a tick. It's like a rattle or clatter. The sound reminds me of rocker arms that needed to be adjusted in solid cam engine back years ago
So checking with a stethoscope seems like the engine noise is in the top center part of the engine but also when I put it on the fuel high pressure fuel pump which looks like it's on the passenger side it's the loudest so I wonder if a fuel pump could be noisier when it's cold and when it's warm...
Thanks for the info. So i tried to do a recording this am but it never sounds the same as hearing it. I noticed if I hold the rpms at about 1800 to around 2500 it has the rattling as I play with the throttle. Bring up rpms to 3 or above I don't hear that noise. Puzzles me.
Yes oil is full . Can't hear it at idle. It truly sounds like the cam phaser( tapping sound) but more pronounced in sport mode when engine is cold. Im thinking sport mode must have an effect on valve timing since it changes tone under on and off throttle going at low speeds again when cold...
So my 5.0 with 100k has what I believe is cam phaser noise when I start out driving when it is cold. I started noticing some light noise around 50-60k and has been getting louder sport mode makes it real noticeable when gas pedal is fluctuated in my neighborhood, so I have been leaving in...
So wondering if google maps is the same size for everyone else as it seems a little smaller and felt it took up more of the screen compared to now. the last update. 24 f150 xl