88 W124 3.0. As time goes by it takes more and more cranking to start the car. It always starts but takes about 10 sec of cranking.It seams to be taking longer as the months go on. It is worse when cold.not as bad when hot,but not perfect then either.
NEW PARTS....
OVP--Helped idle
1Fuel pump----It was noisey.
Aux Fan----It Died
Nothing else related to eng.
