Mark’s Transmission Service has been offering transmission services for customers in Fremont since 1982. In addition to its workmanship in transmission troubleshooting (which also includes differential and transfer case repair), we also offer general auto repair services. Mark’s Transmission Service is also known for its capacity to accurately detect complicated transmission issues that many specialists cannot fix. When we refurbish a gearbox, we add all the updates and modifications that the manufacturer has made since it was originally produced. We value each of our customers and put in great efforts to meet their expectations.