My 4.0 awd aerostar does not have an egr. If you have pinging,and done all the usual tune up stuff, try putting in spark plugs from the 3.0 engine. the different reach range cured my pinging!
No
A 1995 Ford Aerostar either has a 3.0 liter or a 4.0 liter V6 engine ( The 3.0L has the engine oil filter on the drivers side of the engine and the 4.0L it is on the passenger side of the engine )
On a 1995 Ford Aerostar : If it is the 4.0L EFI V6 engine ( like my 1995 Ford EXPLORER ) it has an " O " ring for the thermostat , there is no gasket But , if it is the 3.0L V6 engine I believe a thermostat gasket is used
The PCV valve on a 1995 Buick Park Avenue is located on the top of the valve cover. Twist the valve and pull to remove and replace it.
When facing the engine, you'll notice two small fittings on either end of the valve cover. The PCV valve is the one on your left. Unscrew the plasic cap and replace the valve.
Do you need the engine to be running when adding transmission fluid to a 1995 ford aerostar
On my 1995 Ford Explorer , also with the 4.0 liter OHV , V6 engine , has the EGR valve mounted just to the left of the engine oil dipstick ( when looking into the engine compartment from the drivers side , it is lower down and has a round shaped top )
Not even close
My 1995 Ford Explorer has a diagram in the front of the engine compartment showing how the serpentine belt is routed . Does your Ford Aerostar not have that .
check inside the engine bay area under the hood.
The EGR valve, on your 1995 Oldsmobile 2.3 liter engine, is located on the side of the air filter housing. The valve should be labeled as such.
The 1995 Aerostar control for the heat uses cables to move the control valves. Start by checking to see that the temperature sliding control is moving properly, and the cable is adjusting the valve for the coolant flow.