Runs rough bog s out when pressing the accelerator

Tiny
DANA EDWARDS
  • MEMBER
  • 2004 FORD ESCAPE
  • 3.0L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
All started with a simple spark plug change. I have dropped gas tank cleaned, new fuel filter, first and third cylinders received new spark plug boots and modules. Checked fuses, cleaned all sensors, replaced intake manifold and everything attached with used ones. Took out fuel rail and injectors cleaned and put back. I think I zeroed out my cumputor all with the same end results. Bogs out when gas is pushed.
Thursday, April 5th, 2018 AT 3:02 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Hello,

It sounds like you have a plugged exhaust system or catalytic converter. Here is a guide to help confirm the issue:

https://www.2carpros.com/articles/how-to-test-a-catalytic-converter

can we run the codes as well?

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Please let us know what happens.

Cheers, Ken
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Saturday, April 7th, 2018 AT 12:55 PM

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