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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Technician
Category: Ford
Satisfied Customers: 44435
Experience:  16 years experience
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Black smoke, 196000 no lose of oil good power soke when the

Customer Question

Black smoke
JA: How many miles are on the car? Have you been losing oil or coolant?
Customer: 196000 no lose of oil good power soke when the power is pused on
JA: What is the model/year of your Ford?
Customer: 2008 ford f550
JA: Are you fixing your F550 yourself? What have you tried so far?
Customer: Yes nothing yet
JA: Anything else you want the mechanic to know before I connect you?
Customer: No
Submitted: 23 days ago.
Category: Ford
Expert:  Mike S. replied 23 days ago.

Hi, I am Mike, welcome. I'm reviewing your question.

Expert:  Mike S. replied 23 days ago.

Black smoke is raw unburned gasoline unless of course this is a Diesel engine, which brings me to my first question, which engine is in this?

Customer: replied 23 days ago.
6.4l
Expert:  Mike S. replied 23 days ago.

I am not a Diesel expert, so I will opt out.

Expert:  Chris (aka- Moose) replied 23 days ago.

Welcome, I'm Chris (aka Moose), my normal schedule online is around lunch and after dinner till early morning.

Is there black smoke all the time or only when demanding more power?

Any codes stored, warning lights on, or engine noises?

Chris

Customer: replied 23 days ago.
When demanding more power no lights on dash
Expert:  Chris (aka- Moose) replied 23 days ago.

Thanks,

Are we talking alot of smoke or just a little?

Have you checked for fuel or air filter concerns?

When smoking is there a power loss, misfire, or boost issue?

Customer: replied 23 days ago.
No miss power just lost of smoke no missing p u truck in Colorado high aldatude now in Arizona desert
Expert:  Chris (aka- Moose) replied 23 days ago.

Thanks,

The truck is not giving us much in way of what to look at. My thoughts are the MAF sensor is reading incorrect and causing the computer to over fuel. Can you monitor the MAF sensor with a scan tool to see if the sensor is reading incorrect.

.

What now

  1. You have asked a question.
  2. You have paid a deposit and received an info request and or answer(s).
  3. Now it is time to follow up if needed or rate my answer, hopefully 5 STAR EXCELLENT.
  4. You are more than welcome to still follow up. I want you pleased with me and my answer(s).

Thanks for using Just Answer, and rating me so I am compensated, Chris

Expert:  Chris (aka- Moose) replied 18 days ago.

Hello again Chris here,

  • Sorry you were not pleased with my help.
  • What would you like to do regarding your question now.
  • This post is coming up on the 7 day mark where it times out. When a post times out, that means it's no longer on my active list (you reply and I may never know it.)

Thanks Chris

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