Corrosion on the coolant temperature sensor wiring may cause a hard or no start condition in cold ambient temperatures.
Car problem reports
Problem with your car? See what our experts say or submit your own.
Most reported 1990 Dodge Dynasty problems
A slight creaking coming from the steering column while turning may be caused by the upper half of the steering column shroud. Our technicians tell us that removing some of the material from the upper shroud will eliminate the noise.
A poor connection at the rear load leveling or air suspension relay can cause the rear of the vehicle to sag intermittently. Our technicians tell us that the connector can be secured at the relay using a tie strap.
The transmission has numerous problems; symptoms can range from shuddering to completely dying. The majority of the TSBs (service bulletins) require an overhaul of the transmission. Updated internal parts are available.
The ABS light may illuminate due to poor electrical connections at the ABS system and warning lamp relays. Updated wire harness kits are available to make the necessary repairs.
The retainers on the horizontal wood door trim tend to break after repeated door slamming. Our technicians tell us that the trim can be secured by using silicone adhesive.
A hesitation on acceleration may be caused by a plugged EGR valve back pressure tube. EGR valve replacement is not generaly required.