There two ignition coils on my 230E m/benz,where is no 1 and no 4 0n these coils?

SOURCE: I need torque specs for head bolts on 1992 merc benz 230 e

hello,230e with engine 102.982,cylinder head bolt,double hexagonal socket m12, stage 1, 55 newton meter,stage 2 90 degrees stage 3 90 degrees,4 pcs. bolt with m8 tighten to 25 nm.ref. technical data year 1993,ty

SOURCE: mercedes benz 230e

Hi,

I would go for C class 180.

Rest on You.

Thanks.

SOURCE: I have a 230E Mercedes benz 1987 with an engine

The heavy vibration during braking sounds like it is warped disc rotors. This car has disc brakes on all wheels, so it could be one or all of them causing the problem. One way to identify whether it is the front or the rear is to observe the steering wheel while braking and feeling the vibrations. If the steering wheel is shimmying at the same frequency as the vibration, it is almost certain that it is the front. If not it is the rear. Do a visual inspection of your pads and rotors. You will probably see scoring in the rotors. It is a fairly easy do-it-yourself job with improved braking and that smooth Mercedes ride we all love.