Benchmark Transmission tells our customers in the Middletown area that there are several variables that can affect the cost of a transmission repair at our Middletown auto repair shop, including determining the cause of a transmission problem, a vehicle's age and type of transmission, and the specific service or repair that needs to be completed by a technician at Benchmark Transmission. Benchmark Transmission offers an external diagnostic service to identify how best to fix your problem and keep repair or service costs to a minimum. An external diagnostic service at Benchmark Transmission includes checking the level and condition of the transmission fluid, taking the vehicle for a road test around the Middletown area, and a diagnosis of the external transmission controls. This diagnosis will determine if there is a transmission problem, and if the problem can be corrected with an external repair or adjustment. If you would like to schedule a visit to our Middletown auto repair shop for an external diagnostic service please complete and submit our appointment form and someone from Benchmark Transmission will contact you for an appointment.