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How to Detect and Replace a Faulty Transmission Valve - CarsDirect


The transmission valve, or transmission modulator valve, controls the point at which gears are shifted. The modulator valve works together with the governor or  ...

Transmission Modulator - Product & HowTo Info | | | AutoZone.com


The transmission modulator determines when the transmission should shift. ... In the absence of the modulator valve (such as a chrysler torque-flite), the ...

www.ask.com/youtube?q=What Is A Modulator Valve&v=ram2Ni0aUPM
Feb 17, 2015 ... Transmission modulators act as a vacuum kickdown valve which is used by vacuum pressure inside the intake manifold, so that a kickdown ...

what does the modulator valve on a transmission do, and what are ...


May 19, 2007 ... Best Answer: i own a shop,and what it does is makes it change gears at certain times,this is done by using vacuum from the engine to control ...

Motorcraft Automatic Transmission Modulator Valve - Replacement ...


We have the best Motorcraft automatic transmission modulator valve at the lowest prices, 24/7 customer service, secure shopping and fast shipping. Order now!

How to Know When Your Modulator Valve Is Bad? | eHow


Vacuum-operated modulator valves are installed in automobile automatic transmissions for the purpose of controlling shift patterns. The modulator is connected ...

How Do I Know If Transmission Modulator Is Going Out? - Blurtit


This shows that the modulator valve is not working. This kind of problem could be caused by the hose that connects the transmission to the engine vacuum ...

C6 Modulator - The FORDification.com Forums


Jan 3, 2010 ... What would the symptoms be for a C6 trans be if the modulator valve isn't working? Is there a way to test the modulator valve? I have a 1970 ...

Transmission Pressure: Governor Regulator Modulator Throttle Valves


Learn about automatic transmission control devices like the pressure regulator, transmission governor, modulator valve, and transmission throttle valves.

Modulator Valves - Maxitrol


Maxitrol's unique Modulator valve provides precise, non-fluctuating, instantaneous temperature control without requiring a motor or mechanically driven butterfly ...

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What is the function of a transmission modulator valve? | Reference ...


The function of a transmission modulator valve is to regulate the timing of gears shifting. It works alongside the throttle, which indicates when the vehicle hits a ...

Automatic Transmission Modulator Valve | Auto Parts Warehouse


Need a compatible Automatic Transmission Modulator Valve for your car? Then get it at Auto Parts Warehouse with thousands of items at great prices.

Automatic Transmissions: Valves and Modulators - How Stuff Works


The further the gas pedal is pressed, the more pressure is put on the throttle valve. Other cars use a vacuum modulator to apply pressure to the throttle valve.