The diesel engine is a very complex and powerful system that needs a lot of maintenance to keep it running properly. If it gets dirty or contaminated, it can lead to serious problems and costly repairs.
The coolant in a diesel truck is important to keeping it working correctly, and it should be checked regularly to make sure that the water level doesn’t get too high. If it does, it can corrode various parts of the cooling system and lead to expensive repair costs.
Many diesel vehicles also have an emission control system that needs to be maintained – and these systems can cause them to shut down if they are not cleaned and checked regularly. This makes it a good idea to get these systems checked and cleaned regularly, especially in older trucks with less complicated emission controls.
A diesel vehicle that runs on low quality fuel can also be a problem, as it can damage the fuel injectors and causing a number of problems in the engine. This is because poor quality fuel can contain a variety of different contaminants including water, soot and chemical byproducts.
There are a number of ways to prevent these problems from occurring in the first place, but it’s also important to have the fuel tested on a regular basis and ensure that it is not contaminated with any contaminants. This can protect the engine and reduce the need for diesel engine repair in the future.
When you do a fuel test, it will let you know how much contaminants are in the tank and whether it is in need of cleaning or replacing. It will also help you identify areas that are leaking and need repair.
Keeping the filter clean is also crucial for maintaining the fuel system in a diesel vehicle, as it is designed to catch dirt particles before they can enter the engine. Dirty filters are a common problem among diesel drivers and can be extremely expensive to replace if they do not get cleaned out regularly.
One of the most frustrating things for diesel owners to deal with is a diesel vehicle that runs out of its exhaust gas (also called DEF) quickly. This can be caused by a range of reasons including debris blocking the flow of DEF or the DEF being emptied too quickly due to overheating in the engine compartment.
The only way to avoid this issue is to check the DEF tank at regular intervals and top it up before it’s empty. This can cost anywhere from $100 to $180 and it’s something that every diesel owner should do at least once a year, according to the owners’ manual.
While this is a pretty big upfront investment, it’s worth it to ensure that your customers don’t end up with a completely empty tank and no re-start options in the future. This can be a nightmare for both the customer and your business, so it’s always worth mentioning this to them if they ask about it.