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Valve body


All automatic transmission systems have a valve body which is, in the true sense of the word, the "control center" of an automatic transmission. Basically, there are numerous passages and channels within the valve body which direct the flow of hydraulic fluid to different valves in order to activate the right clutch and shift the gear appropriately based on the driving situation.

Softelectronic offers repair and rebuilding of valve bodies of all makes and models.

We are working with the most advanced test standarts S+VBT Fluidlogic and Hydra-Test for testing hydraulic valve bodies.These units allow users running a series of tests checking performance of a malfunctioning Valve Body at various gears and pressure inputs. If put simply, they emulate transmission performance of a driven vehicle. By running a used Valve Body through a set of carefully elaborated steps and reading outputs the system makes a graphic that is compared to the one taken from an original new Valve Body of the same model.

This comparison makes it possible for us to determine the exact source of the problems - be it a damaged solenoid, a worn-out channel or plunger and the level of wear. Valve bodies are disassembled, cleaned and reconditioned by our expert team of technicians. All components of the valve body are inspected for wear and the valve body is re-configured to fit and seal perfectly with the transmission case. By replacing damaged parts and a new calibration, the valve body is returned to its factory settings.

We are able to test and repair valve bodies of the makes: MERCEDES, BMW, AUDI, VW et al