C32 AMG, C55 AMG (W203) 2001 - 2007

c32 amg missfire cyl 1 failure

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Old 03-08-2016, 10:18 AM
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mercedes w203 c32 AMG
Exclamation c32 amg missfire cyl 1 failure

Hello , I have problems with my c32 amg , is giving failures in the cylinder 1, and the spark, wires , injector is checked , and the problem continues. someone else can help me with this.
Old 03-08-2016, 02:22 PM
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2002 C32, 2012 S550
Could be coil pack or bad camshaft. Earlier C32's had cam lobes pressed on, so they have a tendency to move.

U need to hook up a scope and see if its getting full spark.
Old 03-08-2016, 07:40 PM
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I check the all coil pack and is good. also check compression on all cylinders and are equal in all. Compression is very good. and check injectors and spark is in good condition. My problem is Only the cylinder 1 is failing. When can do?
Old 03-09-2016, 01:49 AM
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change the plugs on that cylinder first anyways, if not look into the camshaft problem that affects pre 2003 model c32s
Old 03-09-2016, 07:03 AM
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and I put new coil pack and spark. injectors also change position. and the fault persists only in the cylinder 1. not to do.
Old 03-09-2016, 07:06 AM
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Originally Posted by Dollos
change the plugs on that cylinder first anyways, if not look into the camshaft problem that affects pre 2003 model c32s
and I put new coil pack and spark. injectors also change position. and the fault persists only in the cylinder 1. not to do.
Old 03-09-2016, 07:09 AM
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mercedes w203 c32 AMG
Originally Posted by Gramma_Benz
Could be coil pack or bad camshaft. Earlier C32's had cam lobes pressed on, so they have a tendency to move.

U need to hook up a scope and see if its getting full spark.
Please read....up . 🔝

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Old 03-09-2016, 07:16 AM
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another question. it is possible that the compression cylinder has well if the camshaft is bad?

I understand that if the camshaft is damaged should be no compression or at least less compression.

They think?
Old 03-09-2016, 05:40 PM
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2002 C32 AMG, 2013 GLK 350/4, 2015 E63S AMG Wagon
If you clear the misfires CEL, how quickly does it come back? At what RPM?
Old 03-10-2016, 01:35 AM
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2002 C32AMG
Originally Posted by baron c32
another question. it is possible that the compression cylinder has well if the camshaft is bad?

I understand that if the camshaft is damaged should be no compression or at least less compression.

They think?
compression will be lower if the cam lobe has shifted

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