5 REASONS WHY FUEL PRESSURE IS LOW

[@saywhat6768]

Nice video. My 97 Ford F250 has a fuel pressure problem after truck sits over night. No problems when driving. Usually have to cycle 3-4 times before firing up. I changed fuel pressure regulator, no change. Could be fuel filter or pump starting to fail??

[@PhutiJacobRamolobeng]

Thanks for your efforts i will make a follow up

[@retiredsnowbunnyhunterx5106]

Interesting this video came up. I just replaced the fuel pressure regulator and fuel filter cause of gas smell. Seem to be holding up. I already got the fuel pump waiting just in case.

[@SuperMIKevin]

Did that fix your problem or did you have to change the pump also?

[@webpro607]

Can thre injectors cause the low pressure issue? i just installed a new injector set and few days later started to get "low fuel pressure" error code and car barely moves. My car is VW Golf MK6 TDI 1.6

[@mosesuche2602]

You should change all injectors

[@webpro607]

@@mosesuche2602i diagnosed the injections and found out that one of the injectors was leaking down .. replaced it and car returned to be like new

[@mosesuche2602]

@@webpro607 exactly my thought. You need to check for all injector when changing. If you don’t the pressure it might also affect others

[@samisulaiman7967]

thanks for explaining I have a Suburban 2012 it shut down in the road when I made OBD test it gave multiple codes one of them U0073 data bus comunication , P069E fuel pump module control - Mil activation requested , P2635 fuel pump low performance , P0108B fuel pressure sensor B and of course the delay start engine my question where is the fuel valve regulator in Suburban 2012 shuold I replace it , is the fuel pump is broken and need to be replaced or updating online Or I have to fix the bus comunication Bus before to solve the problem thanks in advance .

[@TotodrivesspdTanker]

Thanks!!!

[@robertollamas7782]

Is it possible to clean a fuel pressure regulator

[@ThatAKguy47]

I have no idea what’s wrong with my 78 Chevy Silverado. It’s a 454 big block, the fuel pump is bought it with sucked, I replaced it, the first one didn’t work, the second one worked and then just gave out. Now with the new one, the flow is so weak, the idle is rough, sometimes it randomly dies, If I don’t hold my foot on the gas lightly when cold starting for at least a minute it won’t go. Fuel filter Is new, no leaks in the lines, it’s dual tank, dual tank switch works great, one weird thing, when the truck ran well, you could see the fuel in the fuel filter and even when the truck was off, there would be fuel in it almost full. Now when I turn the truck off, the fuel drains back down in the lines, it’s like it loses all pressure when off, idk if that’s normal.

[@staytrufitness6208]

I’m waiting on this answer cuz this exactly wat mines doing

[@johnJacqueRussouw]

Is there any way to test which of these components it actually is?

[@flightofthefatman]

Yes but it's a process of elimination. Start off with whatever you can get access to the easiest. Component location varies from car to car.

[@marcosontiveros8463]

Thanks

[@rregmi4839]

Thank you i have issue 2kd enging many time come engine light not scan no result when loght come fule line stop so no power any suggestions for it please

[@PhutiJacobRamolobeng]

Thanks so much for the knowledge you have given me

[@pauliusnanukas7183]

How to know which fuel pump? Hpfp or other one

[@AmbroseWilliams-w6d]

My 95 marquis had been sitting up for seven years. I put a battery on it an tried to start it. I didn't hear my fuel pump turn on do I bought one put it on. A fuel filter too. I cleaned the fuel injectors and it's still not turning over an staying on. I put some fuel in my throttle body it crank for 4 seconds then went dead. I don't know what else to do I checked the fuses they good. I'm lost what do I need to do????

[@YangSword9x]

Its not that hard to test your parts by connecting with jumper cables on 12v battery. -pump works -ebay injector test pulsor If all parts work=YOUR CAR IS PROBLEM (ECU-broken solder /WIRES rusted conta broken wires chewed by rats /ETC.)

[@carlosdelcid3030]

Replaced fuel filter pump in civic 2016 and now it won't start! Any savior here?

[@felonebike9859]

I did the 1. fuel filter 2. FPR And nothing. Guess what I'll be doing tomorrow 😂

[@andydugan1911]

Did you find out what the problem was?

[@bangoutslim9879]

So when he says sensors does he mean the relay

[@Darkness-ie2yl]

debris is plural

[@yasirmehmood663]

Maybe your fuel filter is too much dirty it's time to replace i work with Toyota 14 years

[@YossephTeeth]

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[@johnreilly9846]

Was going thru fuel issue seen your message how does one be born again