Benchmark Transmission & Auto Care is a full-service automotive transmission repair business that has been serving the Newark, Middletown, New Castle, and Claymont areas since 1967. Our ASE Certified technicians are professionals and use the best automotive diagnostic equipment to troubleshoot and fix customers' car problems quickly and efficiently. This ensures the automotive problems of Benchmark Transmission & Auto Care customers are repaired correctly the first time, saving them unnecessary auto repair costs down the road. Benchmark Transmission & Auto Care values our reputation as being the best transmission and auto repair shop in the Newark, Middletown, New Castle, and Claymont areas and offers only the highest quality automotive service & repair for each and every customers' vehicle. Please feel free to request a price quote or schedule an appointment at any time using our online forms.Please take a moment and write a Google review of our Delaware transmission shop.