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2004 Mercedes-Benz E320 Question: 2004 e320 with codes p0175 and p0172 how do i fix this problem

 

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bla2057, Riverdale, GA, October 13, 2013, 08:36
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car stall for the first time and hesitates on take off

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  • Answer #1

    G. T. Service Center (4218 Answers) , Stephenville, TX - (254) 638-3236
    ProfessorG October 13, 2013, 08:59
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     Master

    This is a lean code, bank 1 & 2. This means you have more air than fuel in your mixture. Need to run live data on engine performance. Possible cause are, vacuum/or air intake leak, fuel filter and/or fuel pump, o2 sensors, mass air flow. Have it tested to insure proper fix.

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    bla2057, May 04, 2014, 15:42
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    thanks...

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