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| 02-18-2018, 10:59 AM | #1 |
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Bmw 535i 2008
So my 535i got the boost pressure code and was smoking. Figured it was the turbos. Had the turbos replaced and on start up the car is still jumpy and having misfiring. What do you guys think is the problem?
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| 02-20-2018, 10:42 AM | #2 |
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MGySgt
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Garage List 2010 M5 [10.00]
2016 BMW 340xi M Sport [9.00] 2019 X5 50i M Sport [5.50] 2010 535xi [0.00] 2013 M5 [0.00] 2012 X5 M [0.00] |
Well,...it's not the Turbos! Could be injectors,...HPFP, MAF sensor, etc. I'm sure the car has thrown codes and you may want to have them read/diagnosed.
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| 02-21-2018, 11:18 AM | #3 |
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MGySgt
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Rep 1,252
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Drives: See Garage List! ;-)
Join Date: Mar 2014
Location: NORVA
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Garage List 2010 M5 [10.00]
2016 BMW 340xi M Sport [9.00] 2019 X5 50i M Sport [5.50] 2010 535xi [0.00] 2013 M5 [0.00] 2012 X5 M [0.00] |
Samlee,...get this,....as my Check Engine Light is on,...as probably yours too. That said, I had a Scan done at Advance Auto and the codes read were P0171 and P0174. These are common codes and basic means that my car is experiencing Lean burn due to a vacuum leak. The vacuum leak is affecting both banks....per the codes. Other than that, my car is operating ok.
I will drill down to see what the issue could be,,....as my initial search has revealed that it could be a number of things. Good luck on your end....
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