Catalytic converter replacement

2016 CHEVROLET SONIC
150 MILES • 1.4L • 4 CYL • 2WD • AUTOMATIC
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LEQUIST
  • MEMBER
  • 1 POST
What is the correct catalytic convertor replacement for this vehicle listed above LTZ model?
Nov 7, 2021 at 10:44 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi,

There are actually two different designs for this vehicle. I attached the directions for both below. Note, one has the catalytic converter that is integral in the exhaust manifold and the other is separate.

To get you started, here is a link that explains in general how it's done:

https://www.2carpros.com/articles/catalytic-converter-replacement

Below are the directions specific to your vehicle. The first two pics are for the integral converter. The remaining pics are for the non-integral converter.

Let me know if this helps or if you have other questions.

Take care,

Joe

See pics below.
Nov 7, 2021 at 7:48 PM
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