Weak battery = engine misfire?

[John Jones Jr]

Guys,

Has anybody come across on initial start up an engine misfire caused due a weak or undercharged battery?

Cheers in advance.

 

[Deleted member 6183]

Could see this happening.

Our SLK had a gearbox issue when the battery was weak, not significantly weak as we had not even noticed. However, a new battery fixed it.

 

[John Jones Jr]

Could see this happening.

Our SLK had a gearbox issue when the battery was weak, not significantly weak as we had not even noticed. However, a new battery fixed it.

Yes, I can see it happening too, just unsure. I seem to recall this issue on a my previous 5 Series. Now similar has possibly occurred on my C230K? Hopefully it is the battery as it was only at 30% and just about spun the engine.

 

[BlackC55]

I doubt it is related but you never know!

 

[C240Sport97]

when I changed the main battery in my CLS55, it felt friskier and smoother

 

[BlackC55]

when I changed the main battery in my CLS55, it felt friskier and smoother

Because it re-set the adaptations.