The car just started doing this and I have sprayed cleaner on the MAF/MAS...no help. New air filters and checked everything possible in the engine compartment...nothing helps yet. Today, she just stumbled at the street signal light and died. Started right bach up tho. Any ideas from you techies will be greatly appreciated. Thanks from an old mechanic who feels pretty stupid right now !! Bill

 

Have you tried some injector cleaner I had rough idle on my previous 260 E and a tin of injector cleaner when the fuel tank was low did the trick. Worth a try.

 

Yes, and thankyou for your reply.
Bill

 

Problem still exists...

 

ttt
I need some help please!!