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Slight mis-fire

215m3

Active Member
Joined
Jan 20, 2004
Messages
108
Location
Scotland
Car
C43 AMG
I used the engine cleaner CO2 the other day( i hear you already what what on ur engine etc) well it's developed a slight hesitation, mis-fire. It's got better, but when it starts up it's okay. 5 minutes or so later it starts to judder slightly.

Gonna check it all over tomorrow and spray WD40 into all the electrical connectors...any ideas?

I did only use a hose to clean the stuff off and tried not to soak any electrical terminals. Learn my lesson me thinks.
 
Moving to Engine section.
 
Ended up being a coil failure. just coincidence. MB to fix it on Friday so have to use the other car for the day, damn just clean the b**ger for Saturday.
 

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