1990 Cadillac Fleetwood Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1990 Cadillac Fleetwood

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1990 Cadillac Fleetwood Problems

Engine Control Module (ECM) can fail

The Engine Control Module (ECM) can fail causing stalling, and engine and transmission drivability concerns.

High Pressure Power Steering Hose Can Leak Fluid

The high pressure power steering hose will commonly leak fluid; it should be replaced.

Wear In Outer Tie Rod Ends Can Cause Steering Problems

The outer tie rod ends on the steering linkage may wear causing excessive free play in the steering and uneven tire wear. If the worn tie rod ends are replaced, the wheel alignment should be checked and adjusted as necessary.

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1990 Cadillac Fleetwood Questions

Drivers side window doesn't roll up. (1 answer)

When I rolled the window down all the way it wouldn't roll back up. But when I press the up button nothing happens. When I press the down button I can hear the motor and the door bulges a little bit. Before this happened I would roll down the window almost all the way down and it would stop ...

AC keeps blowing after car is shut off. (1 answer)

I would like to know what I need to do in order to fix this problem as its getting warmer and it keeps draining my battery. I'm not a car guy but if told what to do I can figure it out. Any help would be greatly appreciated.

Also, what parts should I need and is this a job I can do or is ...

I have a 90 Fleetwood brougham digital dash speed stays at 0 put new one in same (1 answer)

thing what else could me the problem?

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