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To change the modulator valve on a Turbo 350 transmission, first, ensure the vehicle is parked on a flat surface and the engine is off. Disconnect the vacuum line from the modulator, then remove the retaining clip or bolt securing the modulator valve in place. Carefully pull the old modulator out and replace it with the new one, ensuring it seats properly. Reattach the retaining clip or bolt and reconnect the vacuum line, then check for proper operation after refilling the Transmission Fluid if necessary.
What else can I help you with?
How often should one change a modulator valve?
Hey George==A modulator valve is on the trans and tells the trans when to shift. If the trans gets to shifting crazy you might change the modulator. GoodluckJoe
Which way do you turn the screw on modulator valve On a 350 turbo trans to make it shift quicker on low vacuum?
the modulator valve does not have a screw, however, the modulator located outside the modulator valve may or may not have one.
Where is modulator valve on 1986 turbo 350 trans?
on thepass side of the transmission pan.it has a hose connected to it.
Where is the modulator valve on a 1994 Dodge Caravan?
Never heard of a modulator valve on a caravan is it for the trans? Chrysler transmisions do not have modulator valves
Where is the trans modulator valve on a 2004 Chevy Avalanche 5 3 L?
That year does not have a modulator valve, The transmission is controled by the computor.
Will modulator valve on Chevy 350 trans not let trans shift to 3rd gear?
yes, that can happen.
Where do you attach a vacuum hose to the modulator valve on the transmission of a 305 Chevy?
If your transmission has a modulator it is on the side of the trans and it has a nipple on it for the vaccum line. I you. Mark
Where is the modulator valve and how do you replace it on a 1992 Explorer?
There is a modulator on some transmissions. If yours has a vacuum line going to the trans, it connects to the modulator and you simply remove the bolt holding it and pull it out.
Where is the modulator valve in a 89 Oldsmobile Eighty Eight?
in the trans should have a vacuume line hooked to it
Where is the modulator valve on a 92 ford tempo v-6 auto trans?
most overdrive transmissons no longer have modulator valves they are computer controlled.
Where is the auto trans modulator valve located2003 Ford Explorer XLT6cyl4.0L?
Starting with the 1995 Ford Explorer the automatic transmissions are electronically controlled ( I'm not a mechanic / technician but as far as I know it doesn't have a modulator valve )
Where is the vacuum modulator valve '87 Chevy Suburban?
Newer models like yours do not have a modulator on the trans; they are computer controlled. If you are having shifting problems I would suggest you change your trans fluid and filter; that should clear up shifting problems if it seems to stick in a lower gear. I hope this helps you. Mark
