don't try it
No, and neither has anything to do with the engine type.
perhaps you mean brake fluid. The engine oil will be spoilt, as will be the Brake Fluid.Read more: What_is_the_treatment_for_engine_fill_with_break_fluid_and_engine_oil_mix
engine uses brake, power steering and radiator fluids. plus you need water for cleaning your windshild and the fluid gasoline or diesel that makes your car run.
it will expand the seals in the fuel injector pump and can stop leaks!
brake fluid or diesel
Any DOT 4 brake fluid. OEM specs.
The red " BRAKE " light in your dash comes on when the parking brake / emergency brake is on , or the brake fluid level is LOW in the brake master cylinder located in the engine compartment
to the transmission, not the engine
The working fluid in an internal combustion engine like a diesel would simply be the air it sucks in and passes out in the exhaust.
Brake fluid can corrode your water pump. If you didn't start the engine after installing the brake fluid, then pump the reservoir empty, flush it with water and refill it with proper coolant. If you DID start it, you need to flush the whole cooling system.
In the engine compartment , on the drivers side , in the brake fluid reservoir by the firewall ( use DOT 3 brake fluid )
read the owners manual