Reply to thread

Message: [QUOTE="getstuk, post: 1169218, member: 12375"] Alright, I think it might be my vacuum pump? Here is a video of the noise it's making. I am having a tough time using this vacuum tool to tell if the pump is operating correctly since it doesn't gauge positive pressure. I'm going to try to feel for the pulse by hand...really need another person around to test though... When I turn on the truck the vacuum pump engages for at least a minute, quite loud as you can see. And then it engages again when I engage 4wd, and the pump continues to run for a while. Any ideas on testing this? I can't seem to disconnect the hoses from the pump, I'm worried they're not designed to be disconnected there? Anyone with a diagram? [url=https://www.youtube.com/watch?v=DYL6ZWwo11A]Video link[/url] edit: I just saw the 3 replies posted, so the solenoid on the passenger side huh? I can replace that and then return it if it doesn't work (if they allow me to). But it's still strange the pump is behaving the way it is in the video, still think it's the solenoid? [/QUOTE]

Verification

Random media

2012 f250 sagging

65_Batmo_vs_71_Batmo

20140319_152824

VVASSUP Juanito's F250 05 6.0 Harley Davidson TOYO RIZE RBP SCT MBRP S&

IMAG0529

ImageUploadedByAG_Free1382811871_095052

20151030_1605481

avatar7453_1

MBRP DP

Latest posts

10R140 failure
- Latest: PSD-BLACK-CLOUD
- Friday at 1:04 PM
2017+ 6.7 Aluminum Super Duty
2010 headunit
- Latest: glog
- Wednesday at 1:17 PM
6.4 Tech
D
Turning off the Auxiliary powertrain control module
- Latest: donaldtfreeman
- May 6, 2025
6.0 Tech & FAQ
4r100 P0715/P0717 trouble codes.
- Latest: Tiha
- May 6, 2025
7.3 Tech & FAQ
I must be getting old… Exhaust is too loud
- Latest: ju015dd
- May 4, 2025
6.0 Aftermarket

Members online

No members online now.

Total: 467 (members: 0, guests: 467)

Top