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Aktuelle Version von: oldturkey03 (Bewertungsdetails)

Titel:

intermitin hard start and running problem

Original-Beitrag von::

my '92 300E i6 has started to act up . Hard start and acts like the timing is retarded, then starts and runs fine. Sometimes the throttle needs a soft touch or it stalls. My guess is a sensor but I don't know where to hunt for one..
=== Update (07/20/2022) ===
+
replaced both water temp sending units on the head. Car starts and runs fine till it gets to operating temp, then it stalls and backfires. It is not running hot, water level is fine, lower and upper hoes are hot so it isn't a sticky thermostat. I'm stumped.

Gerät:

Mercedes W124

Status:

open

Akzeptierte Antwort:

+751946

Bearbeitet von: gsteele

Titel:

intermitin hard start and running problem

Original-Beitrag von::

my '92 300E i6 has started to act up . Hard start and acts like the timing is retarded, then starts and runs fine. Sometimes the throttle needs a soft touch or it stalls. My guess is a sensor but I don't know where to hunt for one..
+
+=== Update (07/20/2022) ===
+replaced both water temp sending units on the head. Car starts and runs fine till it gets to operating temp, then it stalls and backfires. It is not running hot, water level is fine, lower and upper hoes are hot so it isn't a sticky thermostat. I'm stumped.

Gerät:

Mercedes W124

Status:

open

Bearbeitet von: jayeff

Titel:

intermitin hard start and running problem

Original-Beitrag von::

my '92  300E i6  has started to act up . Hard start and acts like the timing is retarded, then starts and runs fine.  Sometimes the throttle needs a soft touch or it stalls.  My guess is a sensor but I don't know where to hunt for one..

Gerät:

-No Device
+Mercedes W124

Status:

open

Original-Beitrag von: gsteele

Titel:

intermitin hard start and running problem

Original-Beitrag von::

my '92  300E i6  has started to act up . Hard start and acts like the timing is retarded, then starts and runs fine.  Sometimes the throttle needs a soft touch or it stalls.  My guess is a sensor but I don't know where to hunt for one..

Gerät:

No Device

Status:

open