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How To Repair V12 Mercedes Coil Pack

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v12 ringlet pack repair?

  • Thread starter pancholi
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pancholi
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1996 SL 500 , 2003 CL55K, 2004 E320CDI
  • #1
had to supplant a curlicue pack.
i take the not working with me.
firstly whatever idea why these items are then fragile? crap circuitry? poor materials ?
is there any where they tin repair these things?
thank you
television
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2002 SL500, 216 CL500, all fully loaded
  • #2
I believe that they potted,, this makes repairing them very difficult,,, yes it is odd that v12 coils pack take a very poor history for failure
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  • #iii
Problem is allegedlly attributed to the cylinder shutdown feature placing more stress on the coils due to inconsistent spark plug wear. This can exist de-activated via star. More than prevalent on pre 2003 cars.
pancholi
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  • #4
Problem is allegedlly attributed to the cylinder shutdown feature placing more than stress on the coils due to inconsistent spark plug article of clothing. This tin be de-activated via star. More than prevalent on pre 2003 cars.

Wow....never thought almost it in that manner.
Having a 2004 I presume the car will have cylinder shutdown?
Any potential consequence of removing this selection via STAR.?
Would worldwide 600'south take this option or is cylinder shutdown merely in revenue enhancement them high countries?

Thanks again

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  • #v
Last edited:
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  • #vi
Problem is allegedlly attributed to the cylinder shutdown characteristic placing more stress on the coils due to inconsistent spark plug wear.
Hi
At what sort of mileage should one expect this inconsistency ?
pancholi
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  • #7
Hello
At what sort of mileage should ane await this inconsistency ?

reading form other posts and other websites , these curlicue packs are a hurting.. even new ones accept failed inside fifteen-20K miles!!!
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  • #8
Most Coil Packs neglect due to the increased resistance from worn or lower quality plug leads.

Changing plug leads at the same time can increase the life of any curlicue pack massively.

alexanderfoti
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  • #9
I recollect the vast amount of estrus nether the v12 bonnet doesnt help either!

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How To Repair V12 Mercedes Coil Pack,

Source: https://forums.mercedesclub.org.uk/index.php?threads/v12-coil-pack-repair.114490/

Posted by: brockpoliose.blogspot.com

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