20 Most Recent 1989 Chrysler New Yorker Questions & Answers

Verify starter relay wires are secured, battery cables secured, alternator is able to charge battery...can you jump start it? Also verify ignition switch is in good working order..this can cause your symptoms..cheers

Try a new heater blower motor resister, most likely shorted out, the resister controls blower speeds, and also makes blower run.

The vent door is not moving into the correct position to get heat or the heater core is plugged up, not allowing hot coolant to flow through it.

The wiper motor is located under the wiper cowling. You will have to remove the wiper arms and unscrew the screws holding the cowling in place and remove it to access the motor

Replacement of Heater Control Valve 1991 Chevy Astro Van

The Body Controle Module is behind the pass front, right hand kick panel.

Leaking head gasket, common for this engine.

I saw your other question that you had checked the timing belt to be rotating.. So that is not the problem

There is a small bracket at the base. Takes a 13 mm socket to remove.

First you need to see of the fan works or not. Take a jumper cable and put power, from the battery, and see if it works. If not.....you need to replace the fan. If it does work, then check the relay and or the temperature sending unit - located on the engine. Also if the fan is working.....you can add a direct line using a switch and turn it on and off as you wish.

Tune up,has coils or cap?

Inside the engine computer. There is a module which is actually a hall effect switch inside the distributor, but the real controller is inside the engine computer.

I would try checking the timing on it. Maybe even see I if you have compression in each cylinder im case some happened with the timing.

Forgetting all you have done & why What is or was the main issue & when did it start & under what conditions ? Does the thermostat open ? Does it reach 195 or more coolant temp? Does it go into Closed Loop? (Oxygen Sensors in control of fuel) Any OBD Codes in any system? Fuel Pressure Correct as well as Volume & under a load while driving Sounds like you were going to say it only has a problem AFTER it reaches operating coolant temp SO- none of what you did appears to be related First-- you find & resolve all problems. THEN do your Preventative Maintenance-spark plugs,filters,etc. Check or test the switch on the transaxle, that is for gear selection,whatever you have there May be the only problem you ever had or one of two problems Only runs when cold-- in park only? Won't run hot or cold-- in ANY gear? Can you even drive it at all? How about an Idle air control solenoid/valve on or near the throttle body-got one of them?

Check your fuse. Fuse box is in the glove box on these model

Like all vehicle issues You pick the place you want to diagnose the problem I would guess your going to have to rebuild the trans Way too old for that expense,part with it