Hello all.

When turning the car, there's a slight back and forth jiggle on the steering
wheel. It's almost like the tires are out of balance. I have new tires on
the car, and I know the mechanic that put them on. So I trust it's not the
tires. Besides, the problem was there before the tires were put on, but at
the time, I suspected it was a tire issue.

Also, when I first start the car in the AM, and put the car in drive,
there's kind of a groaning noise coming from the engine area. The RPM's of
course are still higher than normal at this point because the engine isn't
fully warm. I hear the same thing when I put the car in reverse and have to
turn the wheel. After the car warms up, the groan is not present.

Is this a power steering issue? A rack issue? Or possibly both?