Fuel injector troubles

Tiny
RAYRAMIRZ
  • MEMBER
  • 2002 CHEVROLET IMPALA
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 56,000 MILES
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.
Thursday, January 10th, 2008 AT 3:51 PM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 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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Saturday, July 10th, 2021 AT 8:41 PM

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