1974 Plymouth Duster Swerving to left and noises

[107jm]

We have 1974 Plymouth Duster.
around 30-40mph the car randomly starts SHARPLY swerving to the left.
When making long turns or bends the brakes or tires;not sure, make a screeching noise.

What could it be?

 

[jerry6]

Bad power steering pump ? Locked caliper ? When you applt the brakes at 40- 50 mph does it pull right ?

 

[107jm]

Yes it does.I swerves all around when it gets past 30 mph

 

[jerry6]

well if it pulls left while driving and pulls right when hitting he brakes , sounds like a seized caliper driver side .Take it for a spin down the street without using the brakes , if left wheel is hot means caliper is siezed