Probably a bad glow plug or two, in spite of normal current flow.
Try glowing an extra ten seconds or so, if it's smoother, replace the
glow plugs.
Also, does it thump on shutoff? If so, replace the engine mounts --
roughness, a bit of white smoke, and some clatter is normal on a 603
col
Carboned up prechamber? Needs Italian tune-up?
On Sat, Jun 7, 2008 at 12:40 PM, Peter Merle <[EMAIL PROTECTED]> wrote:
> My W124 300D has a slight roughness/ engine speed wouble for the first 5 sec
> after a cold start - otherwise smooth. HAve checked injector spray pattern
> and balanced pressure
My W124 300D has a slight roughness/ engine speed wouble for the first 5 sec
after a cold start - otherwise smooth. HAve checked injector spray pattern
and balanced pressures. Checked glowplugs all draw +_18A. Is this normal? -
i have a friend that has the same phenomenen.
Peter
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