11 Symptoms of a Bad and Clogged Fuel Injector | How to Diagnose and Clean Fuel Injectors

In this Video we're going to talk about how to spot when your fuel injector gets bad, what that does to your car, and some tips to avoid shelling out for unnecessary fixes on it.

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#BadFuelInjector #CloggedFuelInjector #FuelInjectorDiagnostics
#HowToInspectFuelInjectors #FuelInjectorProblems #HowToCleanFuelInjectors #FuelInjectorIssues

[jassonweathers]

Very nice narration, extremely good diagnostic information.

[pauloremez]

GOD BLESS YOU AND YOUR FAMILY IN THE NAME OF JESUS CHRIST FOR MAKING THIS VIDEO 🎉

[natewood]

I believe the o rings on mine are going bad, 13 Rogue with 296k. On occasion it will sputter and jerk and then I can smell a light fuel smell. My fuel economy will drop until I pull over and let idle briefly. It only happens at 70 mph when the pressure is higher on the seals I think. Ideas?

[pisanu]

When carrying out cleaning, it is essential to plug the various pipes in the circuit (of fuel injector) I don’t know what these pipes are and what they are used for. Can you help explain this. Thank you so much.

[soundsolutions]

I have Australian 2002 Ford Fairlane Ghia V8 (similar to Crown Vic in USA).
Starts ok but has rough idle (shakes) and uses excessive fuel.
Have replaced plugs, coils, fuel pump and inline filters so far. Also have added injector cleaner into tank and run 98 octane fuel in it.
Still have hesitation on acceleration and bad economy problem.
No CEL showing.
Do you think I should replace the injectors?
Have 268, 000kms on odometer.

[sanlex]

Does it matter in what order these fuel injectors are placed ? because I have miss-placed mine, should I put them back as they were ? I don't notice any change, I have Toyota Prius 2019, I was checking them, so I've got 3 of them with plastic on the end and the last one had none.It is straight gasoline injection.So except the plastic on the end of them, they look like new. Although I already have 100 k miles.No smell of gasoline, nothing leaking.No miss shots, No delays, it drives as it was before swap.

[RuthVlog]

My no 2 fuel injector doesn't get current can you please tell me why?

[BillyBob-ixui]

I have a Nissan xtrail 2001 TF30 I have replaced injectors but I am getting a white thick emissions from the tail pipe I asked a local mechanic he seems to think tooo much fuel is going in I’m pulling my hair out finding info

[sarin]

All these issues could also be because of faulty ignition coils.

[damonwayne]

How do you know it’s not a bad fuel pump?

[lionelconradie]

1.8 1zz corrolla head job done new injectors but sputtering of exhaust and rich fuel smell out of exhaust what can be the problem

[KR]

My car does this (please check this video watch?v=uau_BZKJ_e8) everytime I cold start it. I have asked many mechanics without having managed to fix issue. Could that be due to bad/clogged fuel injector (assuming that fuel pump and high pressure fuel pump are ok)? Or maybe something else?

[mooboo]

90% of fuel "treatments" are either kerosene or diesel.. I've been using diesel as a fuel cleaner in a gas vehicle (carb or injected crap) for over 50 years without any type of problem.