1993 Ford AWD Aerostar Van. When the engine is

Question edited for clarity.
Question moved to model category.

The PCV (positive crankcase ventilation) Valve is shown in the bottom link. Also click the images tab. It is already answered on Fixya.

Where is the pcv valve in a 1997 ford aerostar van

Fixya https://www.fixya.com > ... > Ford > Aerostar
May 12, 2015 - Its plugged into one of the valve covers has a 1/2 inch hose connected to it that goes to the intake manifold .

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HELP PLEASE 97 FORD AEROSTAR PVC VALVE

Ford-Trucks.com https://www.ford-trucks.com > forums > 1499617-hel...

Jul 18, 2017 - I have been searching the internet for days without any luck just to try and locate my PVC VALVE so it will pass smog.

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Link

https://www.google.com/search?q=1997+Ford+Aerostar+van.+Location+of+PCV+valve

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Check the release cable. There is a cable that activates when you press down on the brake pedal. This allows it to shift. So if you are depressing the brake pedal and it won't release, check that cable.

Check out the brake pedal lights. If the van is stuck in Park, a switch on the brake pedal lever sends a signal to the release. The brake lights probably do not work and you are missing this signal.

Your foot needs to stay on the brake pedal in order for the shifter to work.

Mercon V Fluid ---- goes in both

What is the condition of both front calipers? both rear wheel cylinders? and the complete brake lines and hoses of your van? If they are all good with no traces of leakage, then did you bleed the Mastercylinder on the bench first before installing in the van? Did you gravity bleed the 4 wheels first? did you bleed from the farthest wheel first? Are you using a new Master and not a re-built??

it has both a fuel pump in the gas tank and the injectors in the engine...i own a 1993 forrd aerostar and replace the fuel filter, and fuel pump thats how I know...

1993 Ford Aerostar 4WD 4.0L MFI 6 Cyl Repair Guide

1. Drain the cooling system with the engine cold.
CAUTION When draining coolant, keep in mind that cats and dogs are attracted by ethylene glycol antifreeze, and are quite likely to drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantity. Always drain the coolant into a sealable container. Coolant should be reused unless it is contaminated or several years old.

2. Remove the retaining bolts for the thermostat housing. Lift the housing clear and remove the thermostat. It may be easier to clean the gasket mating surfaces with the heater and radiator hoses removed from the thermostat housing.


Exploded view of the thermostat housing on the 2.3L engine




Exploded view of the water outlet housing and thermostat-make sure that the thermostat is correctly positioned as shown




Exploded view of the thermostat housing and thermostat-3.0L engine




Exploded view of the water outlet housing and thermostat-4.0L engines




I hope help you whit this (rated this help) Good luck.

Did you bench bleed the master cyl. before installing it? then when you installed the new master, did you bleed all 4 points? If yes, then check all for points for leaking caliper/s and leaking wheel cylinder/s. If the van has ABS, check the valve body for a bleeder screw and see if air bleeds out of it. If you've checked everything twice and did everything right then your new master cyl. may be defective.

Broken or loose vacuum line. Check all your vacuum lines with the engine running. Listen closely for air. Wiggle them around and see if anything changes.

https://www.fleet.ford.com/maintenance/owners_manuals/default.asp

ford manual with diagrams

in pdf