SiR Diesel is an automobile repair, diesel repair, and boat repair shop located in Warsaw, Indiana. SiR Diesel has been providing its services to Warsaw and surrounding communities for almost 30 years. Their loyal customers appreciate their honesty, quality, and fair prices. At SiR Diesel no work is ever done without your approval. We are also more than happy to provide a ride back to work, home, or wherever you need to be. We treat our customers as friends and provide honest advice for the best solution.We are an A+ accredited member of the BBB and can be trusted with your automobile, truck, or fleet.Please call or visit our website for a complete list of our services.