Meet the Automotive Brake & Clutch Specialist Team

Scott Duffek

President | Lead Technical Advisor | Texas DPS Certified Inspector | Online Parts Specialist

Scott Duffek is the President and Lead Technical Advisor of Automotive Brake & Clutch, a cornerstone of the San Antonio automotive and truck repair community since 1985. With over 30 years of hands-on expertise, Scott provides authoritative oversight for every service performed in our Kirby, TX facility. He serves as the primary technical liaison for both local repair customers and a nationwide network of specialized automotive parts buyers.

Technical Expertise & Authoritative Leadership

Scott’s decades of experience are rooted in mastering the complexities of medium-duty brake systems and drivetrain hydraulics. He is a recognized specialist in Hydromax brake boosters, master cylinders, and 1-inch bore size components. As a Texas DPS Certified Vehicle Inspector, Scott ensures that every commercial fleet repair and individual truck service meets strict safety and DOT compliance standards.

A Trusted Resource for Truck & Automotive Solutions

Leveraging his profound knowledge as an Online Parts Specialist, Scott identifies and supplies hard-to-find Wagner Brake parts and high-performance components for:

• Commercial Trucks: Medium-duty fleets, delivery vehicles, and DOT-regulated trucks.
• Hydraulic Brake Systems: Expert sourcing for Hydromax units and master cylinders.
• Automotive Clutch Systems: Precision clutch slave cylinders and hydraulic repair solutions.

Community Commitment & Professional Integrity

Beyond the shop, Scott’s dedication to the greater San Antonio area is reflected in his three years of service as a Kirby City Council Member. This commitment to public service, combined with a family legacy of technical excellence, makes him a trusted figure for those seeking honest auto repair and professional mechanical solutions with integrity.

Michael Blanding

Shop Foreman | Lead Diesel Mechanic | Certified Diagnostic Specialist

Michael Blanding, our dedicated Shop Foreman, serves as the primary technical authority at Automotive Brake & Clutch. With 13 years of professional experience, Michael oversees quality control and leads our diesel repair division. His comprehensive background spans from foundational brake service to complex powertrain repairs and engine swaps, ensuring every vehicle meets our rigorous performance standards.

Advanced Certifications & Technical Expertise

Michael’s role as a Certified Brake and Clutch Specialist is backed by verifiable expertise in advanced diagnostics. He provides San Antonio drivers and fleet managers with reliable solutions for:

• Diesel Engine Repair: Expert diagnostics and heavy-duty powertrain maintenance.
• Texas DPS Certified Inspections: Serving as an official vehicle inspector for DOT-compliant safety standards.
• EPA Section 608/609 Certified: Federally authorized to provide expert Mobile A/C (MVAC) refrigerant services and climate control repairs.
• Diagnostic Leadership: Solving complex electrical and mechanical issues for all makes and models.

Working right here in the San Antonio and Kirby area, Michael’s broad skill set guarantees that whether you need a complex diesel diagnosis or a routine safety inspection, your service is performed accurately, ethically, and to the highest industry standards.

Tyler Machicek

Diesel Technician | Diagnostic Specialist | US Army Veteran

Tyler Machicek is a highly technical Diesel Technician at Automotive Brake & Clutch. With over seven years of specialized experience in the San Antonio area, Tyler holds an Associate in Arts in Diesel Technology from St. Philip’s College. His disciplined approach—rooted in his service as a US Army Veteran—ensures that every commercial truck repair is handled with precision and professional integrity.

Advanced Diagnostics & Engine Expertise

Tyler is an expert in utilizing industry-leading software including Cummins Insite, Allison Doc, and J Pro. He specializes in minimizing downtime for fleet operators by providing accurate troubleshooting for:

• Heavy-Duty Engines: Expert diagnosis and repair for Detroit Diesel DD15 and Cummins ISX 15/12 engines.
• Emissions & Aftertreatment: Specialized service for diesel aftertreatment systems and complex electrical diagnostics.
• Braking & Safety: Precision maintenance for Air/S-cam brakes and resolution of persistent ABS and engine DTC faults.
• Climate Control: EPA Section 608/609 certified for expert Mobile A/C (MVAC) refrigerant services.

From driveline and suspension repairs to managing various truck and trailer types, Tyler’s versatile skillset makes him an authoritative resource for San Antonio businesses. His commitment to quality ensures reliable repair solutions that keep your fleet on the road.

Taylor Murphy

ASE Master Automotive Technician | Fleet Mechanic | Medium-Heavy Truck Specialist

Taylor Murphy is a highly certified Fleet Mechanic at Automotive Brake & Clutch, bringing over 10 years of intensive experience to the San Antonio commercial repair industry. Taylor’s expertise is officially verified by his ASE Master Automotive Technician Certification and his specialized ASE Medium-Heavy Truck Certification, confirming his ability to handle complex repairs for all commercial trucks and trailers.

Specialized Fleet & Heavy-Duty Expertise

As a dedicated fleet specialist, Taylor excels at proactive preventative maintenance (PM) and advanced diagnostics. His proficiency ensures San Antonio commercial clients minimize asset downtime through expert service of:

• Air Brake & Hydraulic Systems: Critical safety repairs for medium and heavy-duty vehicles.
• Diesel Engine Repair: Comprehensive maintenance and overhauls for commercial powerplants.
• ASE Certified Systems: Verified mastery of steering, suspension, and drivetrain components.
• EPA Section 608/609 Certified: Full competence in Mobile A/C (MVAC) refrigerant services and climate control.

Taylor’s versatility as an authoritative fleet mechanic makes him a vital resource for San Antonio businesses. From essential brake repair to major equipment overhauls, Taylor ensures every vehicle is road-ready and compliant with industry standards.

Dra Johnson Felcher

Heavy Equipment Mechanic | Hydraulic Specialist | Diesel Systems Technician

Dra Johnson Felcher is a highly versatile mechanic at Automotive Brake & Clutch, specializing in heavy equipment maintenance and complex hydraulic systems. With a comprehensive background in industrial repair, Dra provides expert troubleshooting and diagnostics for commercial clients throughout the San Antonio and Seguin, TX service areas.

Specialized Hydraulic & Heavy-Duty Expertise

Dra’s technical expertise is rooted in complex installations and the maintenance of heavy-duty commercial assets. He brings a unique versatility to our shop, specializing in:

• Hydraulic Wet Kits: Expert installation and service of wet kits for semi-trucks and dump trailers.
• Drivetrain & Chassis: Precision repair of heavy-duty clutches, axles, steering gears, and suspension components.
• Engine Support Systems: Comprehensive maintenance for diesel fuel systems, starters, and engine cooling systems.
• Mobile A/C Services: EPA Section 608/609 certified for professional refrigerant handling and climate control diagnostics.

Dra’s experience with preventative maintenance (PM) and industrial automation diagnostics makes him an invaluable resource for solving hard-to-track mechanical issues. His focus on efficiency ensures minimal downtime for San Antonio fleet owners and heavy equipment operators.