Tanzillo Automotive Expands Engine Services With Walnut Blasting And DCR Injection Pump Swaps

Pataskala, OH - September 11, 2025 - Tanzillo Automotive, a leading local auto repair shop in Pataskala, OH, is expanding its engine services with two advanced specialties that are rare in the area: walnut blasting and DCR injection pump swaps.

These services may be technical, but the reason behind offering them is simple: protect your investment and keep your vehicle running strong for years to come. It's just one more way Tanzillo Automotive continues to invest in what matters: quality, reliability, and the kind of care that's hard to put into words but easy to feel when you walk through the door.

What is Walnut Blasting and Why It Matters

Walnut blasting is a specialized engine cleaning service for vehicles with direct injection systems. It uses finely ground walnut shells to safely and precisely remove harmful carbon buildup inside the intake valves, a problem that can reduce fuel economy, power, and overall performance. This direct injection cleaning method helps restore the engine to peak condition and prevents long-term damage.

DCR Injection Pump Swap: Diesel Peace of Mind

For diesel drivers, the factory-installed CP4 fuel pump has a reputation for failing and taking the engine down with it. That's why Tanzillo Automotive now performs DCR injection pump swaps in Pataskala, OH. This upgrade replaces the CP4 pump with a more reliable, longer-lasting DCR pump. It protects against failure and gives diesel owners real peace of mind.

These services are especially important for the shop's core customers: local business owners, contractors, and working families who depend on their vehicles every day.

A Different Kind of Auto Repair Experience

At Tanzillo Automotive, we believe great auto repair is about more than fixing cars. It's about building trust. From the moment you walk in, you'll be treated with honesty, respect, and clear communication. No pressure, no confusion, just real answers and reliable service.

Our team takes pride in doing the job right and treating every vehicle like it's our own. Whether it's a check engine light, suspension issue, or diesel service, you'll always get straightforward advice and repairs you can count on. It's that personal approach that keeps our customers coming back.

Schedule an Appointment Today

Tanzillo Automotive is now booking appointments for walnut blasting, DCR injection pump swaps, and all car repair near Pataskala, OH. Visit 8282 National Rd SW, Pataskala, OH 43062, or call 740-919-0830 to speak with a technician who will take the time to listen and explain your options.

Visit to learn more.

About Tanzillo Automotive

Founded in 2018 by Bradley Tanzillo, Tanzillo Automotive began as a one-man operation fueled by a passion for cars and a deep respect for people. After leaving the dealership world to pursue a teaching degree, Bradley discovered a calling in helping others through honest, expert auto care. What started as side work turned into one of the most trusted auto repair shops in Pataskala, OH.

Today, Tanzillo Automotive is recognized for its skilled technicians, including multiple Ford Senior Master Technicians and ASE-certified professionals. The shop specializes in diesel and truck repairs, advanced diagnostics, and preventative maintenance. Customers come here not just for the work, but for the relationship.

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