Misfire on cylinder two

214,000 MILES • 4.0L • 6 CYL • 4WD • AUTOMATIC
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BAD TO THE BILL
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I have changed plugs, coil pack, injectors and MAP sensor, but still have a misfire on cylinder two. any suggestions ?
Feb 19, 2020 at 5:06 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good evening,

I would check the compression to be sure there is no internal engine damage.

https://www.2carpros.com/articles/how-to-test-engine-compression

https://www.2carpros.com/articles/engine-misfires-or-runs-rough

I attached the procedure and the spec for you to check.

Roy
Feb 19, 2020 at 7:44 AM
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BAD TO THE BILL
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I’ll give it a try and let you know what happens. thanks
Feb 22, 2020 at 2:44 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
You are welcome.

Always glad to help.

Keep us updated.

Roy
Feb 22, 2020 at 12:06 PM
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