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How to Detect and Replace a Faulty Transmission Valve - CarsDirect

www.carsdirect.com/car-repair/how-to-install-a-transmission-valve

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

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 ...

Transmission Modulator - AutoZone

www.autozone.com/repairinfo/common/repairInfoMain.jsp?leftNavPage=productsHowTo&targetPage=productInformation&partCode=0996b43f80a01320

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

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

answers.yahoo.com/question/index?qid=20070519175519AAeVczH

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 ...

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

cars.blurtit.com/276823/how-do-i-know-if-transmission-modulator-is-going-out

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 ...

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

www.ehow.com/how_7922897_modulator-valve-bad.html

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

Motorcraft Automatic Transmission Modulator Valve - Replacement ...

www.carparts.com/motorcraft/automatic-transmission-modulator-valve

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

Modulator Valves - Maxitrol

www.maxitrol.com/modvalves.html

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

Patent US3765273 - Vacuum modulator control for automatic ...

www.google.com/patents/US3765273

A system for controlling the vacuum applied to the vacuum modulator valve in an automatic automobile transmission so that maximum security against clutch ...

Patent US5105929 - Hydraulic modulation valve - Google Patents

www.google.com/patents/US5105929

Apr 21, 1992 ... A hydraulic modulation valve for use in conjuction with a tractor power-takeoff shaft to prevent an instantaneous loading of the hydraulic clutch ...

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

www.reference.com

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 Transmissions: Valves and Modulators - How Automatic ...

auto.howstuffworks.com

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.

Automatic Transmission Modulator Valve | Auto Parts Warehouse

www.autopartswarehouse.com

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