I have a stock 01 Eclipse GS with about 85k on it. The steering wheel does not really have any large amount of play in it, however, when I get up to around 80MPH it starts to get pretty delicate. The car will go from side to side in my lane, nothing too out of control, but enough for me to have to actively correct it.

Is this normal for a car of that age/mileage? And what things could I do to make it better? Power steering fluid and wheel alignment come to mind, but is there any way of telling which?

Thanks

 

Odd... how are your tires?

 

Check for any play in the suspension and also there could be air in the p/s system which will cause a car to sway around highway speeds.

 

Maybe tie rods?

 

Ha cool, this got replies - why now guys?

Since posting I have:
- Got brand new front tires, back are in good condition
- Had a full alignment done.
- Replaced my right tie rod end (separate issue)

Car still feels the same up at 80+.

That's interesting about air in the ps system, because I recently noticed a slight squeak when turning my wheel all the way to one side (I believe this can relate to the ps fluids - correct me if I'm wrong). What could I do if there is air in the system? Is a system flush a practical undertaking?

Thanks