Need help on a 2007 Chevy Tahoe fuel injector replacement

[Edgar]

Hey guys I need a guide on how to replace a fuel injector on my 2007 Chevy Tahoe

 

[ivin74]

Why would you wanna change it out? The oem injectors are usually good for 350k miles, anyways you need to remove the fuel line, fuel rail and pull the fuel injector really hard. I suggest spraying WD40 on the o-ring turn the injector 360 degress several times then pull, thats its.

 

[JTsYUKON]

Code is saying I need To replace an injector on a 2014 GMC Yukon SLT with the 5.3 L engine. What are the best replacement fuel injectors? Thank you

 

[wjburken]

Code is saying I need To replace an injector on a 2014 GMC Yukon SLT with the 5.3 L engine. What are the best replacement fuel injectors? Thank you

What particular code would that be?

 

[OR VietVet]

Code is saying I need To replace an injector on a 2014 GMC Yukon SLT with the 5.3 L engine. What are the best replacement fuel injectors? Thank you

https://www.rockauto.com/en/moreinfo.php?pk=1858612&cc=3305736&jsn=2194

You have a code that says you NEED to replace an injector? I have heard of diagnostics leading to that and heard people recommend that as a best guess but never have heard of a code like that that tells you to replace an injector. Am I missing something?

 

[OR VietVet]

Hey guys I need a guide on how to replace a fuel injector on my 2007 Chevy Tahoe

Info all over the place, including what Ivin said:

 

[wjburken]

Info all over the place, including what Ivin said:

I’m assuming @Edgar must have figured it out already as his post is from July of 2017.

@JTsYUKON tagged onto an old thread.

 

[OR VietVet]

I’m assuming @Edgar must have figured it out already as his post is from July of 2017.

@JTsYUKON tagged onto an old thread.

I need to learn to look for that. Thanks.

Or, I was just taking my time to give the best answer possible. Nah.

 

[ivin74]

I’m assuming @Edgar must have figured it out already as his post is from July of 2017.

@JTsYUKON tagged onto an old thread.

Must have, he never replied, nor followed up.

 

[JTsYUKON]

What particular code would that be?

https://www.rockauto.com/en/moreinfo.php?pk=1858612&cc=3305736&jsn=2194

You have a code that says you NEED to replace an injector? I have heard of diagnostics leading to that and heard people recommend that as a best guess but never have heard of a code like that that tells you to replace an injector. Am I missing something?

Well, now I can’t find the printout. It did not say I needed to replace an injector. It said the problem could be the cats, an O2 sensor or symptoms of a bad injector. I replaced the particular sensor mentioned. The check engine light comes and goes. Seems it comes more commonly when it’s wet roads. I’ll try to find the sheet tomorrow or I’ll just buy an OBD-2 reader.