2003 e 320 slow acceleration after stopping some shaking.

If the RPM's go high and barely moving. The transmission is slipping. Eventually it will stop moving when the clutches are completely worn out. The more you drive it like this, the more internal damage you can cause. The shaking could be this also. But you could need a tune up, or could have bad engine mounts.

Fill up coolant,cap it is bad replace,check hose,start car and look.

White smoke coming out of exhaust is water vapor. Blue is oil burning and black is carbon from unburned fuel.
U have water or coolant leaking into your combustion cylinders - not a good thing. Probably blown head gasket.

Check your oil - if it like a brown mud then the coolant has also gotten into the lubrication system.

check fuel pressure , pump and filter

This is only winter problem.because now starting winter.

https://youtu.be/1ZRjcJOSFW0.


Here's your answer it was driving me crazy and I found this

Have some one pull codes and see if the tcc
tourqe converter clutch solinoid is not sticking on you

Sounds like the intake manifold gasket. The original is defective, you can get one at a parts store for <$50 and have it installed by a mechanic.

The engine will shake when slowing down, because releasing the accelerator drops the rpm of the engine immediately. The engine only "knows" it has slowed down and will shake the same way if standing still.

There are many reasons for the shaking. All are due to needing a tune up. Poor timing, plugs, wires, cap, rotor, etc.

If you need help fixing something, give me a call.

TomE

ck fuel filter could of sucked up something from the bottom of gas tank,,could have fowl spark plugs,,