F150 Hub Check Valve & Solenoid Replacement, Fix Hub Grinding and 4 Wheel Drive Issues.

F150 Hub Check Valve & Solenoid Replacement. Fix Grinding and 4 wheel drive issues.
It’s never a good day when you hear an awful grinding sound from the engine bay. Your mind tells you it might be cam phasers, turbo or even a transmission. Hopefully it’s none of those things and just some light grinding from your hubs. If it is your hubs then you’re in luck because it’s a quick, easy and cost effective fix that you can do at home. #f150 #4WD #F1504WD #f150hubs #F150checkvalve #f150solenoid #F150grinding
Check Valve & Hose Part Number FL3Z-3A788-B
Solenoid Part Number 7L1Z-9H465-B
eBay Link for complete bundle www.ebay.com/i...
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[@MusicandTractors]

Here to say thank you! Noticed this grinding sound when I went around left hand corners. Bought the parts and installed in 5 minutes! Thanks to you! It’s all fixed now!

[@diydevin]

You’re welcome, glad to hear it helped!

[@danielronquillo7923]

hey man im having the same problem but my truck is a f150 2010 its only when im making a left turn but it makes that grinding noise you was talking bout could this be the same problem

[@diydevin]

It is very possible that it’s the same fix, it might also be another type of vacuum leak. If it’s only when you turn left that tells me you have a split in the vacuum hose going to your hub, and when you turn it’s forcing the split apart. I would turn your wheel to the left and then check the hoses coming out of your hub all the way up into your engine bay.

[@mkdalraisi307]

Very useful and informative, i have an expedition limited 2016 my front wheels are not rotating on 4H & 4L before that i was getting that grinding noise too, now I'm running only 2 wheel drive , I've checked the solenoid when the vehicle is on there is vacuum on the top nozzle means the solenoid is functioning i only have a doubt on the check valve

[@diydevin]

If you don’t have the blue check valve I would replace it regardless. Those black check valves have lots of issues. If that does not fix the issue it might have worn out your hub actuators and you’re going to have to replace those.

[@mkdalraisi307]

@@diydevin thank you for responding , the check valve i have is a blue color , one thing i suspect today is when i was bogged in the sand I've turned the dial in 4L drive mode the car did absolutely nothing when i pressed the gas pedal then reversed back and front only rear wheels were turning until the car got free from the sand