I believe it is 6-7 quarts of oil.
I'm not sure about the location for your 300SD, but I have a 1979 450 SLC and the fuse box is located underneath the dash on the passenger's side -- to the right of where the passenger would place his feet. The fuse box diagram should be glued to the back of the door that opens to the fuse box.
No coolant, bad thermostat, bad heater fan
There is a vacuum system that operates the power door locks. If there is a leak in this system the engine will not turn off immediately once the key is actuated to the off position.
For a 450 SLC ..oil only 7.5 ...with filter change ..8.25
The turbo 350 transmission came in a 1979 ElCamino.
freon capacity on 1979 corvette
Gabriel Mercedes was born in 1979.
Mercedes Helnwein was born in 1979.
turbo trans am came out in 81
1979
Javier Mercedes González was born on 1979-09-24.
Mercedes Funes was born in 1979, in Rosario, Santa F, Argentina.