20 Most Recent 1989 Plymouth Sundance - Page 3 Questions & Answers

Just remove all the bolts after draining and drop down. Make sure no gasket material is left on the lip

http://www.allpar.com/fix/80s-codes.html

Is the thermostat working, and is the cooling system full.

Try increasing idle speed or tweek mixture

Sounds like you have overlooked something.Does the motor have power and ground when the switch is on low or high ?

have them replace the TPS (Throttle Position Sensor)

its and AC line

could be ignition modual...

I'm not an expert, but generally if your transmission is filled with transmission fluid as per the manufacturer, then this is a sign of a failing transmission.Sometimes an adjustment by a qualified mechanic can prolong the transmission's life, but depending on how much driving is done and type of driving, the "fix" can last a month to a few years.For this car I would recommend buying another car.

If you would like to know where certain components are located on your car it would be very helpful if you would take a moment to mention what kind of car you would like information for. YEAR, MAKE, MODEL, ENGINE SIZE would be good for starters.

BLOW BULB BLOW FUSE OR BAD LIGHT SWITCH OR DOOR SWITCH