This review concerns Karaco, Inc. / Cottman Total Auto Care and Transmission at 11780 Holly Auto Center Lane, Waldorf, MD 20601. After paying $2,642.56 for repairs, I did not receive a detailed invoice explaining the diagnosis, parts, labor, or total cost. Shortly afterward, my vehicle experienced serious problems, including fluid leaks, overheating, and engine failure. I also had concerns about unclear business-name identification, communication, repair quality, and follow-up service. Based on this experience, I would not recommend this shop. Consumers considering major repairs there should proceed cautiously and get all estimates, diagnoses, invoices, warranties, and the exact responsible business name in writing before approving work. Consumer Advice Do not rely only on verbal explanations for major repairs. Ask for written documentation before work begins and keep copies of everything. Get a written estimate and diagnosis. Request a detailed invoice showing parts, labor, and total cost. Confirm the exact business name responsible for the repair. Document any problems immediately after service.