CLOGGED FUEL FILTER SYMPTOMS
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- เผยแพร่เมื่อ 10 ก.ค. 2024
- In this video I will explain the most common bad fuel filter symptoms you may encounter. Usually when the fuel filter is clogged, the vehicle will exhibit all sorts of issues. Know the symptoms before replacing it.
Top5autorepairs
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Great stuff. Growing up being able to change parts was good but learning the symptoms of what affects those parts and why they go bad is Golden 👍🏾😎
Great informative post. It shines a light on many of the problems that can be faced by not doing proper maintenance.
yo bro great vid every thing was clearly explained and as a non mechanic i was able to understand
Awesome stuff, I'm experiencing multiple of these symptoms. Hopefully thats the cause!! Great break down, simple and straightforward.
Idk who's looking for this in 2024 but I just replaced my fuel filter and it drastically improved my throttle response and idles so much smoother. Definitely try to replace yours
Thanks to you from : Morocco 🇲🇦 🙌 North west Africa 🌍
Very well put together video best one I have seen u covered everything ty my friend
Another great video. Thanks, buddy!
Thank you for sharing your knowledge, you helped understand and guide.
Very helpful. Thank you for the video!
Very informative fuel explanation.
thank you for your explanation it was very informative.
Nice video bro, that includes cng cars
I have an 05 Magnum RT, it cranks but won't start, shakes engine a bit, white-ish smoke out the back, and a strong fuel smell. Oil and Coolant were check and changed out prior to driving from Killeen to California (stopping in El Paso) I made it back to El Paso (Now Car won't start) I don't know much about the fuel filter but I definitely haven't changed it since I got it in September of 2022, I also used some Lucas Fuel Injector cleaner beforehand so maybe it did something to the filter
Friend of a friend has a 1998 F150 with the 4.6l engine, it cranks but will not start, he has had 4 mechanics look at it supposedly, and they can't figure it out, recently had both the camshaft and crankshaft position sensors changed and still no go, they said there was spark and fuel pressure. I live 50 miles away and have not been able to look at it until today, within 10 min I got it started, charged battery up and sprayed starter fluid straight into throttle body, supposedly they had tried starter fluid before, not sure where or how much they used but they could not start it. Obviously a fuel issue of some kind, I suspect possibly a dirty fuel filter, checked fuel pressure, it hits 40 psi pretty quick and does not seem to drop off after key is turned off, so wondering if its a fuel injector problem, would pressure stay high if filter was dirty ?
So is it common for the fuel filter and the fuel pump to be one assembly, or is the fuel filter, further up the line near the front wheelwell?
thanks man for this video
Thx so much
I bought my 01 Frontier new and it has 308K miles. I'm fixing to change the fuel filter for the 3rd time. I'm doing a full tuneup- plugs, wires, fuel filter, mass airflow sensor, and it's time for an oil change so I'm making a day of it.
Mine just stalled after a hard pull, hesitation then began RPM to flickering and then stalled until i just heard the starter motor click. Oil was contaminated with petrol. Suspecting fuel filter or HPFP? (Golf 6 GTI)
As always thanks for your professional explanations, they are very informative. I hope you can help me on this issue, I have a 2003 Lexus Rx300, the car start up fine, no issue but sometime when I shift gear to "D" or "R" the engine stall (shutoff); Other-time it drives for over 5 to 10 miles without any issue, but when I stop at the traffic light, the engine stall (shutoff) it allows me to start the engine without any issue, but as soon as drive put it to "D" drive or "R" it shut off again. I already clean the "Mass Air Flow sensor" it still have the same problem. Any recommendation to remedy this issue surely apricate. (It didn't display any engine light or any warning in the console screen.
Idle air control might be clogged. Try cleaning it.
@@Top5AutoRepairs can a clogged fuel filter cause white smoke on start up and can it throw off the air fuel ratio mixer??
Is backfire through the throttle body also fuel filter issue?
Could this lead to my car jerking/stuttering when I accelerate harder
Thank you. Great information. I recently changed the fuel pump, fuel relay and fuel pump fuse but my 2005 beetle still cranks but no start. Do should i changed the injectors or fuel filter since it has not been changed yet?
Check your ignition system, or computer as well
Thanks bro great info
Losing speed on my gts and just had service everything has been changed but not the fuel filter
I think you missed one of them...
It's when you press down the accelerator between 50% to 100% and the vehicle doesn't accelerate instantly.
It takes a long time to get in the rpm range and doesn't accelerate promptly.
I think it's because of the low fuel flow.
Yes. My Fiat diesel 6th gear doesn’t deliver enough fuel and goes into a limp. Must hard re set the car turn on off
2:10
I have 1998 crv. Crank , starts then dies, checked main relay, was fine. Checked fuel pressure, was around 40psi, why does it take 10 cranks to start then maybe starts for 10 seconds then dies. This progressively got worse.
I bought a 2005 Maxima without knowing the history(auction). Should I change out the filter and fuel pump at the same time? Having issues with long cranks and I have a new battery, alternator, and starter. Luckily replacement parts are cheap....not so sure about the labor. Thanks for the fuel pump and filter videos
I would do both the fuel filter and fuel pump. Sounds like your Fuel Filter is going bad though. Also a Nissan driver myself btw
Got a issue with my 99 ranger
Anytime I gain speed and let go of the pedal my truck seems to jerk back a little bit and loose it’s speed, you can also hear the engine rev somewhat higher when this issue happens. I’ve also been smelling gas & loosing Gas Milage.. my assumption would be the fuel filter but I replaced it almost 2 years ago. Would this still be issues leading to the fuel filter ? I’m also getting rich and lean conditions on my 02 sensors but I replaced them twice already MAF, IAC, Fuel pressure regulator. Evap Purge Valve, 02 Sensors, all have been replaced.
Any Ideas or help is appreciated. Thanks
Ever found out what it was?
@@yujukwon800 yea had to replace the fuel filter twice, and it made a slight difference again.
Then my Catylitic converters were bad. the two upstream cats on left & right side of the engine… they were clogged up. Currently sitting at the shop getting replaced.
Could this cause a p1450??
THANK U BIG BRO🙏🏼💯
Can a clogged fuel filter damages the fuel sending unit?
Can u clean it?
This video is really helpful but I have a question my truck has a misfire it had gone away wend I clean the injecters do you think it’s my filter because everything else is running properly
Fuel injector was probably clogged
Thxs I really i appreciate and one more thing .I don’t think they ever changed the fuel filter and it’s has 200k miles
It's definitely time to change the fuel filter.
Hi boss what cause a opel corsa to crank in colt start and backfires.but start at the second time
Crank or cam sensors, fuel filter, coil pack,spark plugs...damaged fuel lines or clogged lines..contaminants in the fuel tank,bad fuel pump.....
Could you have sufficient fuel pressure with a lack of volume causing a hesitation with the demand for more fuel
Yes
No check engine light. Even at huuuuuge black smoke up hill huge power loss. No engine light. No scan tester can connect. 2003 t30 diesel 4x4 6 speed . Ever since guys fixed a exhaust hole I notice no more catalitic it's gone
TOP 5 AUTO REPAIRS...MY JEEP JK STARTS FINE EACH MORNING..BUT
WHEN I DRIVE IT FOR MORE THAN THIRTY MINUTES AND IT GETS HOT
I HAVE A HARD TIME RESTARTING IT WHEN I SHUT IT OFF FOR ABOUT
10 MINUTES. COULD THIS BE A FUEL FILTER ISSUE? I ALREADY WRAPPED
EACH OF MY FUEL INJECTORS AND IT'S STILL HARD TO START WHEN IT
GETS OPERATING TEMPERATURE. THANK YOU.
Did u find out what it was?
After replacing the fuel pump..no more problems@@yujukwon800
Help !
05/24
Got an old Vermeer chipper.70’s model.
Canister style fuel filter threaded into the fuel pump .
Cannot twist it off of the pump.Had the perfect tool ( ViceGrip with sprocket chain) and still will not come off.I put it in my vice and by he’ll broke my vice ! Anyone ?
Have a 2001 dodge ram 1500, 5.2. Can’t find fuel filter😡do u know?
I'd start at the throttle body and follow the fuel line all the way to the tank or vice versa
Bad news. There is know INLINE filter on that year truck..its connected to the fuel pump in tank.😏
Thank you
So how often do you need to change a fuel filter?
Depending on the car and quality of gas, some recommend every 30k miles. Check your cars owner manual or ask a certified mechanic who specializes on your brand
@@lsubesteva thank you
My 2005 Dodge Ram 1500 5,7 Hemi starts fine and after a few seconds dies. When I try to push on the gas pedal to rev there is no rev at all.
Not the relay not alternator
How would you know that its injectors instead of fuel filter?
Misfires but it doesn't mean the injectors or spark plugs are bad, it may mean that too much sediment has built up and is causing misfires so you would clean the fuel injectors and spark plugs first and then replace the fuel filter because if any sediments have passed the fuel filter, then the fuel filter is beyond clogged. As in the video, Top 5 Auto Repairs, the mechanic specifically mentioned "sediment build up" is a cause for misfires. This is how you will know if it's the injectors AND why the injectors are involved in the misfires. I will also add that you can find out which specific injectors are misfiring by looking up the P codes the OBDII diagnostics provides to you. If you read about the P codes for misfires, you will learn that within each code, a certain number in that P code actually tells you which cylinder within the engine the misfire is occurring in and you can pinpoint which injector and spark plug or group. Consult a professional mechanic.
Hi sir
My car cold start in morning is fine starts normally
But if i turn it off and after an hour it starts slow i cleaned my map sensor and starter battery air filter still same
Did you fix I have same issues
@@CarloBaca-bz8dv turned out to be fuel pump for my car
This is a dumb question will a clogged fuel filter cause my engine to idle high when I first crank
how high? cars and bikes normally have a high idle on cold starts that go to 1500RPM most cars sit around 800-1000RPM on idle
@@trashcan4698 sorry for a late reply my idle goes up to 2000rpm then goes to 1500rpm on cold start
It’s normal. Not a stupid question. The oil is at the bottom of the engine(where the crank is ;basically the leg of the motor) on a cold start , so the engine idles a bit higher as it is dry on the top (where the valves and head are, which among are the spark plugs) to create spark to light the gasoline sprayed inside by the injectors, and as the lubrication of the oil gets there to the crank and pistons and the rods (basically the thigh and ankles of the motor) the revolutions per minute lower as it gets easier for the mechanisms up top like the lifters that lift the valves that are basically the nostrils to the motor , air goes in there what these things are lifting they are being lubricated to flow easier because the oil has been pumped through the oil passage ways that are engineered within the engine to spray or drop oil onto where it’s necessary. Air flows in and under which the head goes and connects on top of the block (the engine body itself that surrounds the crank (legs of motor) ) , at the top right under the valves are these combustion chambers because the pistons connected to the legs of the motor are creating this combustion zone that creates horse power. The valves come in here where they are being lifted by the lifters at the same timing to intake , combust and exhaust that stroke. All of this then connects to a transmission which is connected to transfer case which then goes to the differential axles into the back. (Depending on if it is RWD AWD or 4x4 selective.)
a stroke means how many times the piston is going up and down in the cylinder , which the lower legs of it is recorded in the RPM gauge in your gauge cluster because it is continuously in a revolution , the higher the revolution the faster the crank spinning and then it means faster piston strokes which all equals out to more power.
It’s revving high because it’s dispersing the oil and getting it up to operating temperature to maximize the oils’ lubrication performance and reduce metal to metal friction.
God bless you.
It's not a Dumb question for a person who has no mechanical knowledge.
Smh
No
Thanks from nz
My car run fine but when engine heat it’s started to shake and turn off
what’s the difference between a bad fuel pump and a bad fuel filter?? like what’s the difference in symptoms
This is a very important question. I think the symptoms would present alike at the beginning and you might not know the difference at first. But as time goes on, if the filter is clogged, you might still be able to start the car after a few tries and you'd notice rough idling and poor acceleration. And if the pump is bad, it just stops pumping fuel and you might never get it to start. You might also hear a groaning noise from the pump when it's giving out.
You could try cleaning or changing the filter and if the symptoms continue, then you might have a failing fuel pump that needs to be replaced.
@@tonystark701thanks
@@tonystark701à😊😊😊😊😊😊😊à
(Rookie Mechanic) IMO, if I couldn't distinguish the problem between the fuel pump and fuel filter, I would diagnose both and let's just say you still can't determine which one is the problem, then start by replacing the one that cost the least.
@@PCProphecywhy not both!😂
Why cant people just answer the title of the question not 100 OTHER THINGS!!!!!