Of course, it is a known rule that you need to be little knowledgeable about the vehicle you are driving so that in case, there is an emergency, you are able to do the repairs on your own. It is also understood that not all repairs can be undertaken by you, but there are many simple problems that you will be able to manage on your own if you know more about them. There are also semi truck service providers for small time repairs.
The inspections you can do yourself
First of all, it is necessary to keep your truck in good condition all the time. That will require regular service and maintenance. For this you will always need a good and trustworthy repair service. You should always have their contact with you all the time so that if the problem is more than that you can handle, they can reach you as quickly as possible.
If your engine light is indicating a problem, then it means that there is a problem with the engine control. The evaporative emission system may also have malfunctioned. Another light is the one with the brake system. If you see the light, then it means the brake system is not working. You need to check the wheel alignment if you hear any vibration on the tires. That means you will have rebalanced tires.
The spark plug wires of the truck has to be clean as when the engine of the truck is started, a spark is created and if there are any dirt on it, it will not start. So, if you are unable to start the engine, then check the plug wires. If you experience a short circuit, check the battery connections and ensure that they are well connected.
If the fluid levels are not as they have to be, then also the truck will have problems. Thus, if at all you face any breakdown, do check the levels. If this is a constant problem you are facing then, it is time to seek the services of a good semi truck service.
Tips for simple repairs
There are many things that you can do on your own such as replacing the bulbs in the headlight, or attaching mud flaps. You can even replace or mount the tail lights. But ensure that you are following the manual to the T. The truck manual is something you should follow well. Get a thorough understanding about your truck and all the measures instructed in the manual. Read more about basic repair issues in magazines or internet. The latter will even have videos on repair techniques. The trick is that you should know well about the vehicle you are driving. So, learn the different terminology and know about the working of the engine, the maintenance required, the service necessary and also about the different parts of your truck.
Always keep a repair tool kit with you. Some of the necessary items in addition to the basic tools are testers to check spark and light, digital voltmeter, light scanner for checking engine, a test light used for electronic parts and so on.