C32AMG Misfire on cylinder no 6
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Joined: Aug 2015
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From: Georgia, USA
2003 Mercedes 230slk
C32AMG Misfire on cylinder no 6
Misfire on cylinder no 6 on my c32 amg. The following has been done and it still misfires. Swapped coils, Swapped Plugs, Swapped wires, Swapped injectors, Checked/cleaned/Tested crank triggers, Changed crank position sensor, smoke intake system, Checked rear of valves for carbon/ Clean, Checked compression/good, Checked leak down(under10%), Checked signal to injector OK/Plusing, Checked signal to coils OK,spark both cylinders, OHM'd out wires to coil,all ok .2,Updated ME with latest program via MB online, Borescope in cylinder,checked valves and wall OK, Checked for broken rockers/broken valve springs OK, Took fuel sample/checked for contam and water OK. Cat converter OK
It still misfires on cylinder 6. Does anyone have an idea what else we can check. Assistance will be apreciated
It still misfires on cylinder 6. Does anyone have an idea what else we can check. Assistance will be apreciated
Last edited by Gideon1; Aug 24, 2015 at 12:22 PM. Reason: Put wrong title in Title space
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Joined: Mar 2004
Posts: 2,073
Likes: 27
From: North NJ
2002 C32 AMG, 2013 GLK 350/4, 2015 E63S AMG Wagon
Based on what you already checked, the only two things that I can think of that are left is the cam shaft got messed up (happens on 2002s cyl#6) or something with the driver side cats that is causing an issue for the last cyl. #6.
