Position: Heavy Line Technician Employment: Full-time, hourly flat rate Location: San Diego, CA Start Date: ASAP About Us: Courtesy Automotive Group is a family owned and operated business since 1955. At Courtesy, we are more than just a dealership – we are a trusted automotive partner dedicated to providing an exceptional experience to our customers. With a proud legacy spanning several decades, we are committed to delivering excellence in every aspect of the automotive journey. We believe in transparency, customer satisfaction, and fostering a positive environment for both our team members and clients. Position Overview: Courtesy Chevrolet is seeking an experienced Heavy Line Technician to join our service team. The ideal candidate will have strong diagnostic and repair experience with gasoline and diesel-powered vehicles, particularly in engine, transmission, drivetrain, and major component repairs. This position requires a highly skilled technician who can efficiently diagnose complex mechanical issues while maintaining dealership-quality standards and customer satisfaction. Responsibilities: • Perform heavy line repairs on gasoline and diesel vehicles, including engine, transmission, differential, and drivetrain repairs. • Diagnose and repair complex mechanical and electrical concerns using manufacturer-approved procedures and diagnostic equipment. • Remove, repair, rebuild, and replace major vehicle components. • Conduct diesel engine diagnostics and repairs, including fuel, cooling, emissions, and turbocharger systems. • Complete warranty and customer-pay repairs according to dealership and manufacturer standards. • Accurately document diagnoses, repairs performed, and parts used. • Perform quality inspections and road tests to verify repairs. • Maintain productivity, efficiency, and workmanship standards. • Collaborate with service advisors and management to provide accurate repair recommendations. • Keep work area clean and safe while following OSHA and dealership safety guidelines. • Stay current on GM and industry training requirements. Required Qualifications • Minimum 3 years of heavy line automotive repair experience. • Diesel engine diagnostic and repair experience required. • Strong knowledge of engine, transmission, drivetrain, and electrical systems. • Ability to diagnose and repair complex vehicle issues independently. • Valid driver's license with a clean driving record. • Ability to lift up to 75 pounds and perform physical requirements of the position. • Own set of automotive technician tools. Preferred Qualifications • GM dealership experience. • ASE Certifications. • GM Certifications. • Experience with medium-duty and heavy-duty truck repairs. • Experience using dealership diagnostic software and repair information systems. What We Have To Offer: • Competitive compensation. • PTO and sick time • Employee discounts. • Referral program. • Comprehensive benefits such as health, dental, and vision insurance. • Company sponsored life insurance. • 401(k) retirement savings plan. • Opportunities for career growth and advancement. • Values-driven culture built on professionalism, integrity, and a fun family atmosphere. Apply With Us: If you are ready for a rewarding career and opportunities for career growth and advancement, then consider joining the Courtesy Automotive Group family. Be a part of a winning team and outstanding culture, apply with us today. We hire the best and brightest from all races, nationalities, and sexes. We don’t make decisions based on any protected characteristic.