SIGNS OF A FAILING FUEL PRESSURE REGULATOR GOING BAD

What is glow plug in diesel engine?

Thanks for this. Actually super helpfull 🙂

My car seem to lose fuel pressure after it's been sitting overnight...... could that be due to a bad fuel pressure regulator not holding pressure? When I go to start up in the morning, it feels like the fuel line is half-empty when I turn car to ON position to prime the fuel pump. Sounds like the pump is also making gurgling sounds like it's having trouble running pressure through the line.

Best video on the subject I've saw yet! Thank you! 💅🏿

thank you!

I have no fuel pressure come to carb at all hoping its the regulator new electric fuel pump no pressure

My car starts up fine it just sometimes while I'm idling at a stop it loses power and turns off then I could smell raw fuel can this be my pump or the regulator

Thanks for great explanation!

My situation is kinda similar , but my problem Is I was driving home one night and I lost power like it drove for a few more miles and then suddenly brakes got harder to use and I could no longer go faster got harder to accelerate all my lights were still on still it jus got to crank no start , few weeks after I bought an obd reader it read code p0001 “fuel regulator “ but before I bought it more than 1 person told me it was my fuel pump , I’m jus really lost on which part to purchase

you taught us how to test for a regulator thats running rich, how about if it is running lean? if its lean it means there will be no fuel coming out of the vacuum hose right? i know its lean coz i checked the spark plug and it is clean almost white.

Do you can help me please find the fuel pressure regulator in my Suzuki Grand Vitara 2011 2.4L ?

Can an injector cause a low fuel pressure errors? (especially the Siemens piezo injectors in VW)

Take a shot every time he says "fuel pressure regulator"

Hi were you talking about the fuel pressure regulator on the in tank fuel pump assembly?

Where is it located on a 2007 Chevy Tahoe

2015 Hyundai genesis coupe 3.8 v6 the regulator is ticking/clicks on every time we try to start it, obviously that might be the problem but just want some feedback on what we can do or more things we can confirm confirm that it’s bad, can we use a multimeter

i’m getting a fuel pressure regulator open circuit code when it rains or snows and was wondering if i should replace my regulator or look for damaged wires? only comes on when it rains or snows or super moist out. (2018 gmc Sierra)

You're good man

Thank you. I wonder if running rich for this reason and having black smoke, changing or cleaning the oxygen sensors is required

Okay I’ve changed the fuel rail sensor and fuel sensor and I’m still getting code p018c the po18b went away

I got a 91 Ford f350 7.5 with a vacumm fuel pressure regulator. What if there's a little smell of gas in the vacuum line but no leaks?

Good presentation !

More people here for problems with a BMW? 😂😂

Thank very much

Thanks

That’s pretty much all of my symptoms, my new one arrives tomorrow, hopefully it fixes my issues.

Hopefully this fixes my issue, sounds about right tho

Is it possible that it could be the fuel pressure regulator with white smoke??

Good talk, first I have heard about the running lean. Get right on that. Thanks

Mine is hard to start . No excelration when i need it . But mostley only when at running temps . Not cold or first 10 miles or so . What u think .

Would it cause stalling

I have a 2001 Toyota Tundra 4.7, can it affect only bank 1?

Good knowledge brother

My car starts fine but we couldnt get rid of the engine light code p2294
I have slow acceleration and stutters around 4000rpm
Possible bad wiring or bad fuel regulator, i have just changed my hpfp and nothing changed just the noise went away please send help