IS THERE A VACUUM HOSE ON MY "1994 CAPRICE WAGON" TRANSMISSION

The vacuum modulator on a 1994 Suzuki Vitara is located on the transmission. It is typically mounted on the side of the transmission case or on a bracket near the transmission. The vacuum modulator is connected to the transmission by a vacuum hose, and it helps to control the shift points of the transmission based on engine load and acceleration. To locate the vacuum modulator on your Suzuki Vitara, you may need to follow the vacuum hose that runs from the engine to the transmission. You can also refer to your vehicle's service manual for more detailed information.

quite a few reasons ----needs tune up --air filer--plugs--plug wires --cap /rotor---fuel pump --fuel filter--cat converter --throttle body --vacuum leak--gasket leak--carbon build up --these are a few theirs plenty more

Replace the vacuum modulator valve on the transmission . First off I would test it . You would need to buy a hand held vacuum pump ! and find the vacuum hose at the transmission an test for vacuum there . Do you know what a vacuum modulator valve is ? Google 1980 Chevy Caprice transmission vacuum modulator .

Check the vacuum modulator on the transmission if it has one. If you pull the vacuum hose off and see any fluid, change it. Make sure you are getting vacuum from the hose. Change the fluid and filter and add 2 bottles of Lucas "Stop Slip." It could help and it can't hurt.

it is located on the side of the transmission case, it has a vacuum hose going to it, make sure that hose is good and has vacuum from the engine going to the modulator, here is a picture of the modulator so u can ID it.

on the lower part of the transmission on the radiator is a vacuum modulator that probably has a bad diaphram. If you locate it take the hose off and see if trans fluid comes out. if so replace the vacuum modulator.You will still see smoke for awhile until cleans out of the exhaust.

I'm assuming your talking trans fluid is leaking out a vacuum hose. If this is the case the modulator it plugs into is leaking. Replace the modulator. if this is not what your talking about then more info is needed.

your transmission has a vacumn modulator on the side it requires vacumn from the engine to shift make sure the vacumn hose from the trans to the engine is plugged on and working, if that is correct then step 2 is the governer which would require a tranny shop to check, but id bet on the vacumn line give it a try! good luck and thankx billy

If it's the hose to the vacuum modulator on the trans, then the other end should be connected to manifold vacuum. Look for an open port on either the throttle body or carb (whichever you have)... Hope this helps...;-)

Gerald:Was the engine overhauled because of the smoking problem? If so, the auto trans solution is more likely your problem. Good Luck

• Automatic transmission? - Check vacuum line to transmission . The only line of rubber going to trans. Located where it attaches ro trans and rwmove it watching to see if it contains any trans fluid. If hose has oil in itm Then replace the valve it was attached to. The valve is called a transmission modulator. The diaphragm is rupture and aloowing engine vacuum to **** and burn the fluid. your trans should be needing fluid too often. Modulator around 12.00 last known.
• Manual transmission ? - PCVvalve not bafflrd against drawing oil from its location in valve cover.and or Pcv valve is defective. Cheap fix-replace