With the car illustrated, it is necessary to pump a charge of oil into the engine about every twenty miles. This is an easy matter and it is not necessary to stop the car to do it. Before starting out each day you should allow the “used” oil to run out of the base chamber. This is done by lifting a small rod you will find on the left-hand side of the commutator. If you pull this up it releases the oil, which you will see running out. When it is all out do not forget to press the rod into place again, as failure to do this would mean serious trouble, as the fresh oil, when pumped into the engine, would simply run right through on to the ground. After this stale oil has been released, two charges should be pumped into the engine before starting. This is done by turning the pointer on the pump handle to “Reservoir,” then pull up slowly, turn the pointer to “Moteur” and press gently down. To lubricate the gear, fill from “Reservoir” as before, turn the pointer to “Vitesse” and press down in the same manner. Apart from filling the various grease-caps occasionally, on the steering, &c., and greasing the wheel bearings, this is all that is necessary in the way of lubrication. The wheels, however, only require greasing about every 400 miles. Your next duty would be to test the brake. Get into the habit of doing this every time you go out. It is no trouble to run the car a few yards to ascertain whether the brakes grip or not. If all motorists, no matter how expert, were to spend a few moments in taking this precaution, there would undoubtedly be fewer accidents. We often read that “the steering-gear went wrong,” but I am right in saying that, in many cases, the accidents are caused by the failure of the brakes when applied suddenly on an emergency. The brakes may be in a satisfactory condition when you lock up the car after a day’s run, but when the car is stationary there is the slight possibility of a little oil dripping on to them during the night, rendering them practically useless. If there [Illustration: _Photo. H. W. Nicholls._ PULL UP THIS SMALL ROD TO ENABLE THE “USED” OIL TO RUN OUT OF THE BASE-CHAMBER] is oil on the brakes, however, it can easily be burnt off by running the car a little way and applying the brakes several times--the friction will gradually burn it off. The brakes sometimes slacken and need adjustment--an easy operation. Types of brakes may vary slightly with different types of cars. On my single-cylinder car the brake is very simple. To adjust, you will find a small handle underneath the frame towards the back of the car, on the off-side. Half a turn one way or the other if the brake is too slack or too fierce usually suffices. It can be adjusted one way or the other in about a second or two.