Ford Windstar GL

On the front unit, the orifice is located in the inlet tube of the evaporator core. Find the line that runs from the condensor to the evap core. Undo that connection, and the orifice is inside the evap core tube right there.On the rear unit. there could be either an expansion valve or an orifice. I am looking at the Ford service manual, and it doesn't say. But either one will be accessed the same way. Remove the left quarter trim, and look at the lines going into the evap core. If there is an expansion valve, you will see it right away on the inlet tube(small diameter tube). If there is an orifice, it will be located inside the inlet tube of the evap core, just like the front unit.

try changing o2 sensor it reads temperature sends info to computer then changes fuel mixture.

Can't give an exact answer, don't know the car... but usually the front sensors are either in the front bumper, or right in front of the radiator.

There is more than one speed sensor on the vehicle. If you have anti-lock brakes there is one at each wheel hub. The one that runs the speedo is at the output shaft housing of the transmission on the passenger's side of the vehicle.

On the top of the tranny,close to the firewall on the drivers side...It will have an electrical connector plugged into it...

Engine straining Low coolant?

Cooling fan not working?

Plugged or restricted radiator?

Water pump?

System airbound?

Defective radiator cap?

The brake's Master Cylinder may have a problem - see your mechanic to repair this dangerous problem : do not drive this vehicle until repaired .

you push the button at the end of the gearshift to engage it, its for towing vehicles or carrying a good size load

I think you have it backwards. It is by default in overdrive. Pushing the button on the end of the gear selector will disable overdrive. You would want to disable it to pull heavy loads or if you are in a hilly area, especially at lower speeds.

Interesting question - my 2001 SEL does not have daytime running lights, and I'm not aware that Ford offered them.

cracked head, or leaking head gasket, or cracked block

Yes, you or a repair shop can replace wheel bearings in most cases. The cost and difficulty vary greatly depending upon the vehicle.

If you're planning to do it yourself, you MUST get accurate information (preferably from a service manual) on how to do it. Also, specialized equipment (pullers, presses, torque wrenches) may be required to remove and replace the bearings.

If you don't do it right, the bearing is likely to fail quickly, which could be dangerous, expensive or both.

I am not exactly sure on the 1990 model, but on 93-97 it is located on the transmission next to the firewall aprox 20 inches below the brake master cylinder. Remove the air cleaner, there is a diagonally positioned bracket w/ 2ea. 10mm bolts and a ground wire that must removed for access. It is held on by a 10mm bolt which is easily removed with a 24" extension and 10mm socket. The VSS is difficult to see and will need to be rotated w/ tools and a wire lasso to provide vertical lift. The removal process can take several hours and a great deal of patience.

does anybody know where block heater on 2007 dodge magnum is if there is one

Take it apart to determine the cause. Only then you will be able to fix it.

on the passenger side under the dash behind the glove box.but you must undo the wires and nuts through the hood and they are tucked deep under the body over the right wheel well.Should see a cluster of wires coming out of it.

Follow the passenger side axle to the transmission, the sensor is located in housing the axle fits into.

Mostly in the Windstar category - they all apply to the GL model

from my past experience its one of two things : 1. someone left the gas cap loose after fueling clear the code and drive after tightening gas cap. 2. you have a defective solenoid or broke hose or item in the evap sys . only two ways to check a smoke machine for evap systems or a vaccum pump for evap sysytems. its possible to have a sticking vent solenoid but that requires a smoke/vaccum tool and a scanner that can activate a solenoid. cheaper to go to the dealer,than spend thousands buying tools. The Hyundai Accent and Elantra often have a problem with the charcoal canister becoming plugged. On the driver side of the car in back by the gas tank there will be the canister and hoses coming out of it. Pinch the hoses with your fingers and listen for a crunching noise. If you hear it disconnect the hose and little charcoal pellets will run out of it. If so then you need a new charcoal canister. They cost around $125 and can be found online or at a Hyundai dealer.

Maybe you should look it up on Google..... or did you already do that? :o

some thing is probley cloging the vents take it appart and ckeck.

Here are a couple possibilities. Thermostat in backwards(spring goes toward engine),plugged radiator,radiator hose collapsing, bad head gasket. Hope this helps