fuel injector troubles

2002 CHEVROLET IMPALA
56,000 MILES • 6 CYL • FWD • AUTOMATIC
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RAYRAMIRZ
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  • 1 POST
where are the ful injectors located in the motor,and can an amuture mechanic like me be able to remove them and replace them .
i have a engine that wont pick up and i have replaced fuel fitler, spark plugs and wires. and filter...i was told its clogged fule injectors...
can i get to them ,how much trouble will i have to get to them repalce them and restart the motor once i assemble it.
Jan 10, 2008 at 3:51 PM
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KASEKENNY
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  • 18,907 POSTS
If you have clogged fuel injectors then you will have various misfires and other running issues.

However, you could have other issues with the injectors so I would start with testing them using this guide:

https://www.2carpros.com/articles/how-to-test-a-fuel-injector

If the injectors are the issue and they need to be replaced then use this guide as well as the process from the manual that I will attach below.

https://www.2carpros.com/articles/how-to-replace-a-fuel-injector

Below you will find the process on how to replace them. Please let us know if you have other questions. Thanks
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Jul 10, 2021 at 8:41 PM