2004 Mercedes Benz 270ml hi

2004 MERCEDES BENZ 270ML
135,000 MILES
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EDMONDML270CDI
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  • 2 POSTS
I have a ml270 cdi 2003 i change turbo 5 injectors.and still smoke and lose power please tell me what u think I can do ichange oil and filter.I spent a lot off money.please let m know what u guys think...............................................,......................many thanks............................................
Jun 25, 2013 at 8:34 AM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Check fuel pressure, if to high this can be a problem with black smoke. First thing I would do is get the computer (OB2) scanned. This will make it easier to help in the diagnosis. Most auto part stores will do this for free. When you get the codes, write them down and let me know what they are. There are many problems that could create this symptom and without speculating for hours let's try this out first and I'll be happy to help you out in finding the problem.
Jun 25, 2013 at 2:08 PM
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EDMONDML270CDI
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  • 2 POSTS
I.chechlk it what u think about sensor
Jun 26, 2013 at 8:06 AM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
what sensor?
Jun 28, 2013 at 3:31 PM
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