slights misfire at tickover

[mikey_87]

Went out this morning car wasn't even up at running temps and was sitting in P noticed a very very slight misfire going to pull the plugs out see how they look failing that is there any usual faults with the e55k amg that cause this ie are they bad on coil packs' leads??

Thanks in advance for any info

 

[SavMan]

Is it a misfire or just rough running?

 

[mikey_87]

Id say it felt more like a mis fire drives spot on soon as I pull away

 

[SavMan]

Have the lambda ' s looked at in star to see if they are responding then plugs and finally leads.

 

[mikey_87]

I now have another problem sometimes when giving the car some beans im losing power then comes back again. No lights come on just a loss in power

 

[Ginger55k]

I now have another problem sometimes when giving the car some beans im losing power then comes back again. No lights come on just a loss in power

Sounds like your IC pump

 

[mikey_87]

Are they a common issue?

 

[SavMan]

Are they a common issue?

Very common

 

[W126]

I have both these issues at the moment too.

Many people seem to be buying ebay item no #360716317562 which is a saving of about 50% over dealer prices.

See here http://www.mbclub.co.uk/forums/amg-lounge/163682-ic-pump-its-way-out-3.html#post1888278