Ml 320 2002
09-23-2018, 01:06 PM
#1
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ml320 2002
Ml 320 2002
hello everyone,
i have an issue with my ml first I will list work I have done, then tell you about the issues and codes I have,
replaced erg valve, crank sensor new plugs and air filters truck has been running great but....yesterday went to drive and at idle the car felt like it was going to stall revs going up and down when giving it gas seems fine but stop at light and feels like it’s going to stall out engine light came on codes it is showing are misfire on cylinder 3&4 , crank positioning sensor (replaced this)? And mass airflow sensor. What should I do all help Appreciated. Thank you
i have an issue with my ml first I will list work I have done, then tell you about the issues and codes I have,
replaced erg valve, crank sensor new plugs and air filters truck has been running great but....yesterday went to drive and at idle the car felt like it was going to stall revs going up and down when giving it gas seems fine but stop at light and feels like it’s going to stall out engine light came on codes it is showing are misfire on cylinder 3&4 , crank positioning sensor (replaced this)? And mass airflow sensor. What should I do all help Appreciated. Thank you
Last edited by Sean Stewart; 09-23-2018 at 01:10 PM.
09-23-2018, 04:55 PM
#2
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Join Date: Sep 2018
Posts: 2
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ml320 2002
hello everyone,
i have an issue with my ml first I will list work I have done, then tell you about the issues and codes I have,
replaced erg valve, crank sensor new plugs and air filters truck has been running great but....yesterday went to drive and at idle the car felt like it was going to stall revs going up and down when giving it gas seems fine but stop at light and feels like it’s going to stall out engine light came on codes it is showing are misfire on cylinder 3&4 , crank positioning sensor (replaced this)? And mass airflow sensor. What should I do all help Appreciated. Thank you
i have an issue with my ml first I will list work I have done, then tell you about the issues and codes I have,
replaced erg valve, crank sensor new plugs and air filters truck has been running great but....yesterday went to drive and at idle the car felt like it was going to stall revs going up and down when giving it gas seems fine but stop at light and feels like it’s going to stall out engine light came on codes it is showing are misfire on cylinder 3&4 , crank positioning sensor (replaced this)? And mass airflow sensor. What should I do all help Appreciated. Thank you
it gets better today the car ran fine ...?
09-24-2018, 12:34 PM
#3
Hi:
As i read you i think we can have same problems, we have written about it here:
https://mbworld.org/forums/m-class-w...63-2002-a.html
But now not a lucky day.
I have purchased a new MAF, due tu malfunction, but i have read many things like:
Observe/replace:
-Spark wires
-O2 sensor
-Fuel pump
-MAF sensor
-many others...
As i read you i think we can have same problems, we have written about it here:
https://mbworld.org/forums/m-class-w...63-2002-a.html
But now not a lucky day.
I have purchased a new MAF, due tu malfunction, but i have read many things like:
Observe/replace:
-Spark wires
-O2 sensor
-Fuel pump
-MAF sensor
-many others...
09-25-2018, 02:07 PM
#4
MBWorld Fanatic!
Sean,
Start with the easy steps first.
Disassemble and Clean the MAF with CRC Cleaner.
Mileage on this suv?
Start with the easy steps first.
Disassemble and Clean the MAF with CRC Cleaner.
Mileage on this suv?
