Gene Brown AABCO San Antonio Transmissions is the oldest transmission and automotive repair chain in San Antonio, TX. Each location is individually owned and operated, including the original franchise location, Ayala Enterprises dba Gene Brown AABCO Transmissions. Bert and Debby Ayala own and operated the original Gene Brown Transmissions franchise location and have been providing discounted automatic and standard transmission repairs to San Antonio for almost 20 Years. Bert and Debby are very involved in the day to day operation of their repair facility and take pride in the work that is performed at the location and push for every single customer to have an incredible experience. They report that over half of the business volume is repeat customers or referral customers. They have recently launched a website, www.brokentransmission.com that is specific to the operation of their repair facility in San Antonio.