1990 Dodge Dynasty Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Dodge Dynasty
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1990 Dodge Dynasty ProblemsHard starting or rough idle due to leaking fuel injectors
Hard starting or rough idle after the vehicle is parked for a period of time may be caused by leaking fuel injectors.
Abnormal fuel pump noise may be noted.There is a revised fuel pump, wiring harness, fuel tank insulators, fuel tank straps, and fuel tank available depending on the vehicle.
Low fuel pressure may be caused by a faulty fuel pump check valve.
1990 Dodge Dynasty Questionsheater blower (2 answers)
why does it only work on the highest setting?
Gear indicator on column quit working so I pulled gauge panel out & found a thin green wire coming from indicator broken.How do I fix this?
1990 Dodge Dynasty RecallsHeater Blower Motor And Wiring Overheats
The heater blower motor resistor can overheat and cause a fire hazard due to corrosion caused by water intrusion. Dealers will replace the blower motor resistor block and patch the cowl to prevent water entry free of charge to resolve the concern.
The air bags may not deploy during an accident. Dealers will replace the air bag inflator modules with properly machined ones free of charge to resolve the concern.