Valve Body Transmission Problems. ... The transmission vacuum modulator valve determines how much load is on the engine so the transmission can...
Automatic Transmission Modulator Valve by FRAM®. Replace your worn or malfunctioning transmission modulator valve with this high-quality unit by FRAM. This valve controls the pressure according to the current vehicle load and provides smoother shifting in gears making your drive more comfortable.
makes driving much easier, reducing possibility of stalling. But if any of its components is worn or damaged, you will experience many problems including rough gear shifts and poor performance of the transmission system. To avoid all these troubles, FRAM offers you high-quality Automatic Transmission Modulator Valve constructed with the latest machines and facilities to meet the needs of your vehicle. The unit is sturdy and will perfectly fit your ride. Install this modulator valve and it will provide superior operation of the automatic transmission prolonging its service life and performance.
The transmission vacuum modulator valve determines how much load is on the engine so the transmission can shift properly. It has a vacuum line that connects to the intake and measures the amount of vacuum in the engine.