My 1992 Ford Aerostar will not start just makes a clicking noise when you turn the key battery is good and it has a new silanoid

clean battery posts and cable ends and make sure to tighten securely when done

There is a fuel pressure regulator on the fuel rail. It could be bad. To check this pull off the vacuum line and turn the ignition on without trying to start the car. If fuel comes out of the vacuum hose fitting the fuel pressure regulator is bad. Another possibility is a bad fuel pump. Check your fuel preasure. If low or non exisitant replace fuel pump only after checking fuel pressure regulator. Good luck.

Click on the following direct Link. It has the Serpentine Belt Diagrams that you will need for your specific engine size and options (AC/No AC etc.).

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

http://www.2carpros.com/car_repair_information/year/1992/make/ford/model/aerostar/1992_ford_aerostar_drive_belt_routing_diagram.htm

have a good long look at the starter motor and/or the solenoid if it is nt the battery then it is one of the other two

check the voltage to the alternator it could be low therefore draining your battery. You can do a voltage test at your nearby parts store free of charge.

remove the starter and send it to a service centre, also check your alternator

Check the positive battery cable. Follow it from the battery to where it connects to the starter. More than likely there is a bad connection or internally broken cable

tap the solenoid on the starter probably a bad starter solenoid.

Check the starter solenoid next to the battery. Sometimes it will not energize and just click.

Could be two things. Older cars have problems with a build up of resistance in the ignition circuit this can cause the car not to start. The fix for this is a new ignition switch (the electrical part not the key part) or your battery is either going dead or is very weak. Charge the battery and see if that helps. Be aware, if your maintenance free battery is more than 5 to 7 years old, it should be replaced.

Good luck!