1) It's a Grand Cherokee. The frond end was designed in 1939.
2) have your tires checked on a machine that does road-force compensation.
If 4x4, replace steering dampner that is a bandaid, is not addressing the real problem. could be worn or bent steering parts, bad ujoints, out of alignment or bent or unbalenced wheel.
They could be.They could be.
Heater core
Viscuous coupling in the transfer case could be going bad.
A Wrangler or Cherokee could have either a 2.5L or a 4.0L . A Grand Cherokee could have a 4.0L or a 5.2L.
front brake pulsation have front rotors replaced
If a Jeep Grand Cherokee's air conditioner is not blowing any air it could mean that the blower motor has went out. Also the AC controls could be bad.
You could have a bearing failing in the accessory drive, ie. water pump, alt, ac, ps....
"how do you change a throttle position sensor on a 1998 jeep grand Cherokee?" could someone without any experience do it?
depends on when it shakes if it shakes when you put on the brakes-warped rotors otherwise it could be ball joints, steering joints, wheel bearings or even out of balance tires
It could be either.
It could be your bearing are bad.