Diesel vehicles can have emission fluids and gases including nitrous oxide. Thanks to the development of selective catalytic reduction and other emission tools, nitrous oxide emissions have been reduced in most diesel vehicles, but some form of exhaust remains. By keeping fluid in and debris out, diesel exhaust fluid caps can help improve a vehicle’s functioning and keep it running smoothly.
Keep Fluid in
When a selective catalytic reduction system in a diesel vehicle functions, it sprays a mixture of urea and water into the system, which reacts with nitrous oxide to create a safe nitrogen and water mix. It is important to keep this fluid safe and inside your vehicle’s tank, which is where the fluid cap comes in. When driving, the fluid in your diesel system can move around, but the cap makes sure the fluid doesn’t leave the tank.
Keep Debris out
Diesel exhaust fluid caps not only keep fluid in, but they also keep debris out, which is sometimes more important. Debris can affect the balance of the nitrogen and water in the diesel system and can damage the vehicle or reduce its efficiency. Even something as small as a crack in the fluid cap can let in enough debris to cause a problem with your vehicle’s function. It is important to check your fluid cap if you suspect a problem.
Keep Your Vehicle Running Smooth
Your vehicle has a lot of moving parts, and many of them can affect the fuel efficiency and performance of your engine. By regularly checking the different parts of your vehicle, including your fluid cap, you can keep your vehicle functioning at its peak performance. Diesel exhaust fluid caps are usually found next to the fuel tank cap but can be under the hood or in the trunk of the vehicle.
As with all parts of your vehicle, the exhaust fluid cap is important in creating smooth function and efficiency in your vehicle’s operation. Making sure the fluid cap is not cracked or broken is important to the integrity of the vehicle. For more details, visit the website.
