Grade A? Grade 8 is a bolt with that is made from special alloys and heat treat to withstand heavy loads.
Grade 7 is the rating on which your insurance is based on. The lower the number the lower the car insurance. For Example my car is a grade 26 which is one of the highest grades you can get grade 7 will be fairly cheap.
IT MEAN FOR THE ENGINE TO TURN OVER
If by "stop the engine", you mean turn the car off, then the answer is NO!
The 3.0L on your car engine gives you an idea that the engine of your car can suck up a total of 3.0L mixture of air and fuel then burns it out as a power of your engine to move your car.
cubic centimeters. its a measure of engine displacement.
it means the car engine is 1800 CC
your car is broken
Engine Control Module.
engine displacment in litres.
The engine displacement in metric.
The engine is burning oil
The displacement (in liters).