c36 amg problem ***HELP***

[c36 am_g]

Hi people!..

pls pls can someone help me!!... my c36 amg has been running beautifully until yesterday when i switched the car on it started a miss fire...

i changed the battery on it a week ago and it ran excellent and then after that its miss firing. i have tried another battery but its doing the same thing... can someone plz advise me??... the earth wire is very thin but has neva caused me problems b4 so i dont think it can be that,,,,

thanks

 

[SQ_W211]

I dont think it would be battery related. Get it checked by an indie.

 

[meanie]

Probably just a coil pack gone down,but be aware of the loom issues too (be very gentle with the wiring connectors when swapping the coil packs around).

 

[Cole@MBS]

Was just thinking the same Meanie, could be a harness fault!

 

[meanie]

Should have said,try not to use it until it's rectified just in case it is the loom (it may save you the cost of an ECU repair).

Rewired one a few weeks ago (the loom was back-ordered).

 

[L-pretlove]

i agree i think its a coil pack or could even be a ht lead breaking down but id put my money on a coil pack