Oil in your car and oil pressure
Oil is not something that you might think is essential to the operation of a car, but infact it is. Oil acts as a lubricant for the moving parts such as the moving parts of the engine, and it is also used to help transfer heat.
High pressure is used to force the oil to move along a number of channels to the moving parts. And therefore there is an associated expected pressure of the oil. If it drops, then this is when the oil warning light will be illuminated up on your dashboard.
You need to react to this as soon as it is safe to do so by stopping and turning off the engine. It could be that you've run low on oil if this happens; but if you find that you don't know what the problem is you'll need to call for assistance.
Other causes of the oil pressure dropping and the warning light coming on are several, but commonly can include things like the oil pump malfunctioning, or oil pipes having burst.
Sometimes the light will not come on solid but be intermittent and this will usually suggest that the level of oil is low in the sump. Use your dipstick to check the oil level and see if that's the problem - if so then you need to refill.
Related Articles...
Rules regarding the use of seat belts
When it comes to seat belts, you should be certain of what the rules are with regard to seat belt usage, and your responsibilities as the driver in terms of other passengers in your vehicle and...
How to get your provisional driving license
In order to take the theory test, and ultimately the practical driving test, you will need to have a valid provisional driving license. Indeed you need the provisional license in order to be able...
When to use hazard warning lamps
Hazard warning lamps, are by their nature, lamps that you should not use routinely. However it is important to know when is the correct time to use them, and how to switch them on.
They are...
The lane discipline of a motorway
Driving on a motorway is not something you will be able to do until you pass your test, and therefore it is important to understand as much about motorway driving as you can before your first...
What is driving test theory?
Theory is something we understand when it comes to maths or science. A theory is a prediction as to why something that has usually been observed to happen does happen, and scientists use theories...
Pass Plus Explained
There is an old saying of driving instructors which they state once you've passed your test, and that is that now you really learn to drive. The idea is that you are about to start driving...
Online Driving Theory
Why use an online driving theory website when there are also some books in publication that will help you study for your theory test? Well, there are several advantages to online driving theory,...
Your vehicle's age is important
The age of your car is important for several reasons.
The main reason is that if your car is under three years old, there are four documents that you must be in possession of in relation to...
Rules for learner drivers
The minimum ages and restrictions vary from one type of vehicle to another.
When you are learning to drive, you must ensure that the vehicle you are learning to drive in is roadworthy and also...
What to do at a box junction
The box junction is quite common but despite this there are a whole wide range of ways in which different drivers interpret what they are supposed to do at them so you will see different behaviours...
Back to home page of driving theory test questions
