It’s loud seems to come from the exhaust manifold an the check engine light is on.
Jun 10, 2023 at 5:03 AM
Repairing the exhaust manifold?
2004 CHEVROLET TRAILBLAZER
WATKINSUSER16
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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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Yep, a leaky exhaust manifold will make the check engine light come on, when replacing the manifold look for broken exhaust studs.
This video will help you remove them:
https://youtu.be/py-rIWATchY
Here is how the job is done in the images below. Let us know what happens and please upload pictures or videos of the problem so we can see what's going on. Clear the codes when completed
This video will help you remove them:
https://youtu.be/py-rIWATchY
Here is how the job is done in the images below. Let us know what happens and please upload pictures or videos of the problem so we can see what's going on. Clear the codes when completed
Images (Click to enlarge)
Jun 10, 2023 at 3:25 PM
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