How To Replace Toyota Corolla Fuel Injectors 2009-2018

[@Haddess89]

Bro cuz of you my Corolla has been running at its peak

[@MTParadise]

Heck yeah! Mine has been so much better. It feels like a new engine lol. I have a bunch of videos coming soon but mostly cosmetic like headlights and weatherstripping

[@katiesinthekitchen]

Thanks! This will be my next project. Already had plugs and coils replaced. Worked great for a while.. now I'm getting a cylinder 4 misfire code again...

[@MTParadise]

Have you swapped the coils around to see if the misfire changes to a different cylinder? If not the coils, it might be a spark plug or maybe even a spark plug slightly coming unscrewed. I had that happen once to a car years ago

[@katiesinthekitchen]

@@MTParadise Here is what I ended up doing.. I called a mobile mechanic because I couldn't find the time to dig into it and I really needed a working car for my job, which was hybrid at the time. What he found is the first coil that was replaced was bad. He did swap coils around to come to that conclusion. I hate spending extra money like that, but ....

[@RanaFazalAzim]

Good video about efi injectors. Thanks for knowledge sharing.

[@MTParadise]

Thank you. No problem

[@rayp1939]

Thank you very much for your video, it helped my son and I very much appreciate it good luck to you and your family and very happy new year.

[@MTParadise]

You’re welcome! I’m glad I could help out. Happy new year to you as well and I have many other How To videos with my Corolla in case you need anything else

[@adrianjaramillo3469]

This video helped a lot! Very informative and straight to the point. Luckily for me turns out I just had a bad O-ring that needed replacing! Went ahead and changed all of them

[@MTParadise]

Oh dang. Well at least they are all good to go now lol

[@mikeb6902]

i was looking at these injectors to replace mine, how have they been holding up?

[@MTParadise]

They’ve been good so far

[@chicanopridealvarez1385]

Any video on o ring placement s on this fuel injector installation

[@MTParadise]

Once you have them out, you can easily pop them off

[@rubenzo760]

Thanks bro

[@MTParadise]

No problem!

[@nicholasdial504]

Can you explain what you meant when you said it was running rough? Like how did you diagnose that these needed to be replaced?

[@MTParadise]

When looking at the tachometer, the needle was bouncing around quite a big and you could hear it not running steady and at times seemed like it was going to die and after the new injectors, the tachometer hardly moves while sitting still and runs super smooth now

[@jonathanratliff4780]

Great explanation here may I ask how many miles that car had on it? I have 303,000 miles on my 09 corolla runs slick smooth still thankfully I have replaced all four ignition coils with Denso units. Which by the way on such a critical part as injectors my only thing I would not have done what you did as I would’ve kept it Denso I’m not taking any chance I don’t know why you didn’t used it so but that was your choice I assume.

[@MTParadise]

It’s at 130k. Yes Denso parts are the best but sometimes availability and price are a factor but not every aftermarket part should be discredited. There are other reputable parts out there. This car hardly ran when I got it so I’ve had to replace so much and just getting it up and running properly is the main goal lol

[@jerrodschonfeld3159]

Do you need to do anything special to clean the sockets where the injectors go into the car or just wipe it?

[@MTParadise]

I just wiped it off really good and use a good amount a lubricant

[@jerrodschonfeld3159]

@ what kind of lubricant?

[@MTParadise]

@@jerrodschonfeld3159this is what I use and what many long term mechanic friends recommend. amzn.to/4gGpE7G

[@jerrodschonfeld3159]

@ thank you sir.

[@jerrodschonfeld3159]

@ application is directly on the side you screw in the hole I presume?

[@nickadversaloiii2070]

I ended up having some issues that is leading to more...lol The 1st attempt i had what looked like a small leak, thought it was because I reused the thick o-rings on the bottom. Second attempt changed the thick bottom rings, and now it seems to be leaking more than it did b4 replacing. Can you advise??

[@MTParadise]

Would it be leaking from the top side that goes into the fuel rail itself?

[@rogelioochoa2259]

Hey I just changed mine and had a leak too lol. Sorry if this doesn’t help but. I changed mine and test drove it and noticed I was leaking a lot. There was a slight gap that wouldn’t close because I didn’t lube the o-ring and it lifted a part up a little bit. I had to make sure they were all laying flat to the fuel rail itself. I saw a comment mention how there is a bolt in the back that keeps the fuel rail arm in place. Maybe u can look up a video on how to loosen ur fuel rail. And it can make it easier to put your injectors in all the way?

[@NathanWinn-z6h]

good stuff!

[@MTParadise]

Thank you 🤘

[@Haddess89]

Can you do a video where you replace the radiator hoses :) and radiator lol

[@MTParadise]

I can look into that. I have a bunch of other parts I already ordered and those videos are coming soon. But I can definitely look at that

[@InvestigativeEye]

Ive recently replaced my Ignition coils and spark plugs but i have a new code, P219C PD and it mentions air has been detected. Is that a big issue? And would i need to replace my oxygen sensor or the fuel injectors?

[@MTParadise]

Oh interesting. I have not heard of that one. I would have to look into that

[@kahersh]

Going to try this on my 2010. I've replaced the coils and plugs recently but still having intermittent issues w/ misfire and engine and VSC light flashing. Just got the car back from the shop for misfire in cyl #1. They thought they fixed it - guess what, still misfiring.

[@MTParadise]

Hopefully it’s just the fuel injectors

[@auomauom]

I'm getting misfire on my 2nd cylinder, check engine and vsc lights as well. Have you done anything so far? I checked fuel injectors and the o-rings on them look okay but the injectors are dirty.

[@horacevu]

@@auomauom so change your fuel injectors, change all 4 of them.

[@kahersh]

update - these came with the wrong size O-rings. Had a massive fuel leak from the rail at all four injectors. Used the old O-rings (original from factory) on the new injectors and no fuel leaks. Unfortunately did not fix my intermittent misfire/rough running issue. Made it about 4-5 miles and the lights came back on and started running rough. Put the car in neutral and turned it off, coasted for about 10 seconds, started it and no lights and ran fine all the way home. I'm stumped.

[@bamveezy5523]

@@kahershany update on what the issue is

[@AnthonyChobotdoespopcult-jz7jr]

Just subbed to your channel your mom Jennifer at home sent me here

[@MTParadise]

Thank you!!!

[@AnthonyChobotdoespopcult-jz7jr]

@@MTParadise you're welcome

[@WilyTuber]

You forgot ONE important 12 mm bolt that has to be removed, it holds the fuel rail in place on the side in the back, difficult to access, and if you don't remove it, you cannot fully raise the rail to pull out the #4 injector which was the one that was bad in my situation.

[@MTParadise]

Oh thank you for that info. It would have made this a lot easier lol

[@dekstop9106]

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[@MTParadise]

😂