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Synthetic oils are highly regarded for their superior performance compared to conventional oils. They provide excellent engine protection by reducing wear, enhancing fuel efficiency, and allowing for longer intervals between oil changes. Synthetic oils also perform better under extreme temperatures, maintaining viscosity and preventing breakdown. This makes them ideal for high-performance vehicles and those operating in harsh conditions, ensuring that engines run smoother and last longer.

If a Diesel Particulate Filter (DPF) becomes blocked, it can lead to several problems. A blocked DPF restricts exhaust flow, reducing engine performance and fuel efficiency. It may also cause the vehicle to enter a limp mode to prevent damage, and if left unresolved, it can lead to costly repairs, such as damage to the DPF system itself, which might require replacement. Regular maintenance and proper driving habits, such as frequent highway driving, help ensure the DPF functions correctly and regenerates as needed.

Aftertreatment systems are technologies used to reduce harmful emissions from diesel engines. These systems, which include components like Diesel Particulate Filters (DPF), Selective Catalytic Reduction (SCR), and Diesel Oxidation Catalysts (DOC), work to filter and chemically alter exhaust gases before they are released into the environment. The DPF captures soot particles, while the SCR uses a urea-based solution to convert nitrogen oxides into harmless nitrogen and water. These systems are crucial for meeting modern environmental regulations and protecting air quality.

Deciding whether to clean or replace an EGR (Exhaust Gas Recirculation) valve depends on the level of buildup and the condition of the valve. Cleaning may be effective if the valve is not severely damaged and the buildup is moderate, which can restore its function and extend its life. However, if the valve shows signs of significant wear or damage, replacement is the better option to ensure proper functioning and prevent future emissions and performance issues.

Preventive maintenance for heavy-duty trucks should generally be performed based on the manufacturer's recommendations and the specific needs of the vehicle, influenced by its usage patterns. Typically, a basic preventive maintenance schedule includes checks at intervals of every 10,000 to 15,000 miles or every three to six months. This schedule should include engine checks, oil changes, inspections of braking systems, tires, and fluid levels, ensuring that the vehicle remains in optimal condition and operational efficiency.

We offer our services in Walterboro, SC, a charming city with a rich history and plenty of attractions. In Walterboro, you may want to visit the Colleton Museum and farmers market, explore the South Carolina artisans center, or stroll through the great swamp sanctuary. Whether you’re here for a quick stop, a longer stay, or simply need repairs, Walterboro has Circle C 24/7 and many enjoyable attractions for everyone.

Other areas we proudly serve for diesel truck repairs includes:

Orangeburg, SC
Summerville, S
Savannah, GA
Charleston, SC
Ridgeland, SC