When it comes to your car, nothing is more important than the exhaust fluid system. This vital component helps to clean and cool the engine, preventing problems and ensuring peak performance.
But what happens if something goes wrong with your exhaust fluid system? In this blog post, we will discuss what an exhaust fluid system fault is and why you need to repair it as soon as possible.
Why an exhaust fluid system fails?
An exhaust fluid system is responsible for ensuring the engine operates efficiently by distributing lubricants and coolant to the exhaust manifold. When an exhaust fluid system fails, it can cause serious problems with your car’s performance.
In some cases, you may experience reduced fuel efficiency, a loss in power and even a possible stall. If you suspect that your exhaust fluid system is not functioning properly, you need to take action and fix the problem as soon as possible. Here are five common reasons why an exhaust fluid system might fail:
Leaks: If there are any leaks in your exhaust system, it will damage the internal components and eventually lead to a failure. Check all of the seams where the pipes meet to ensure that they are properly sealed. Also, look for any signs of water or oil seeping into the engine compartment. If you find any leaks, repair them as soon as possible to prevent further damage.
Blockages: If debris or mud has built up on one or more of the valves inside the engine, it can create a blockage that prevents the correct flow of exhaust gases. In order to clear this obstruction, you will need to service your engine or replace the valve module entirely.
To check for blockages, start by using a vacuum cleaner to clear out any debris that may be blocking the systems pipes. If that doesn’t work, you will need to take apart some of the components in the system to check for any damage or defects.
Corrosion: Over time, corrosion can slowly eat away at the metal parts of your exhaust system. This creates openings that allow gas and oil to escape, leading to decreased performance and eventually a failure.
Defective Parts: Another common cause of exhaust fluid system faults is due to defective parts. Sometimes, these parts can break down and cause leaks or other problems. To check for broken parts, start by checking the pressure levels in the system. If the levels are low, then you may need to replace some of the components in the system.
Clogged Pipes: If any of the pipes inside your exhaust system become clogged, it will cause reduced fuel efficiency and eventually a failure. To avoid this problem, regularly check the filters and replace them as needed.
How to diagnose an EFS fault?
If you’re experiencing poor performance or hesitation while driving, there’s a good chance your exhaust system is not functioning as it should. An EFS fault can be the culprit, and if left untreated, it can cause serious damage to your engine. Here’s how to diagnose an EFS fault:
- Check the operation of your catalytic converter. A failing catalytic converter will result in increased emissions and decreased fuel efficiency. If your converter is malfunctioning, it will need to be replaced.
- Examine the quality of your air intake system. If there are any cracks or holes in the air filter or air intake pipe, dirt and debris can enter your engine and cause problems. Replace an air filter every 6 months or when it becomes clogged.
- Inspect the hoses connected to your exhaust manifold and catalytic converter for signs of wear or tear. A worn hose can cause decreased exhaust flow and might even rupture – causing a serious EFS fault that needs to be fixed as soon as possible.
If you suspect an EFS fault, take your car into a qualified mechanic for a proper diagnosis. In most cases, fixing an EFS fault will restore normal performance and prevent further damage to your engine