Red Seal Certified Master Technician with over 25 years of hands-on experience in Quebec's automotive repair industry. He specializes in advanced diagnostics, engine management systems, and rust prevention strategies tailored for harsh Canadian winters. Currently, he serves as a Lead Technical Trainer for independent garages across the Greater Montreal Area.
Jean-Marc Tremblay is a veteran automotive technician who has spent a quarter of a century diagnosing and repairing vehicles in one of the most demanding climates in the world. Holding the prestigious Interprovincial Red Seal certification, he has witnessed the evolution of automotive technology from simple mechanical systems to complex CAN bus networks. Jean-Marc began his career in a busy general repair shop in Chicoutimi, mastering the art of cold-weather starting issues and suspension failures caused by notorious potholes. Today, he focuses on educating car owners and junior mechanics about the intricacies of modern vehicle maintenance, specifically addressing the challenges posed by road salt and extreme thermal cycling. His expertise covers everything from interpreting obscure OBD-II codes to performing delicate ECU resets in sub-zero temperatures. Jean-Marc is a vocal advocate for proactive maintenance, arguing that preventing rust and mechanical seizure is far cheaper than component replacement. He writes technical guides that demystify the "black box" nature of modern cars, helping drivers distinguish between a loose gas cap and a catastrophic transmission failure. His practical advice is grounded in thousands of hours under the hood, ensuring that Quebecers can keep their vehicles safe and reliable regardless of the thermometer reading.