W211 random stalling when slowing down
so I’ve been facing this trouble for a year.
I have a 2005 e240
changed spark plugs, crank positioning sensor, fuel filter, map sensor. All from bosch.
none of the changed items fixed my problem.
by the way, this problem comes in the summer, seems to disappear in cooler weather.
the car stalls when slowing down to a hump or having to maneuver (only in slow speeds).
All the lights come up in the cluster, moving the gear from D to N and restarting the car will be fine. But the engine sounds sharper.
this gave me a headache cuz it stalls the everyday these days for several times
any ideas?




Take it to a qualified repair shop for a proper diagnosis!
it’s pretty hard to find a good benz mechanic here. However, the best one here said that I’m required to change my whole engine.
My engine works perfectly and has all its power, the stalling is my only problem. pretty sure it’s something else
Not sure if you're right about the sensors, I believe that I have both.
w211 MAF sensor
w211 MAP sensor



