Check your brake pads in rear and brake rotors, just a guess

Call U-Haul, they're professionally trained to handle heavy equipment. They will provide some free advice as a courteous gesture.

might need air shocks

i would go with the air shocks

ball joint, in/out tierod,steering knuckle,bushings. something worn out/loose

Sounds like the front brake pads are worn, and the wear indicator is contacting the rotor.

If the rotors were warped, I think you would feel a vibration when you step on the brakes. Wheel alignment causes tire wear. Check for looseness in the wheel bearings. Have you rotated the tires?

Monroe is a leading supplier of ride control products to OE vehicle manufacturers worldwide, that expertise translates to Monroe's OE-quality Aftermarket replacement products.

Local auto parts stores will have those grease lube cartridges over their counters.You will need a grease dispenser with a flexible hose.

spray a small amount of wd40 onto the ignition key. slip it in and out to get any sticking tumblers freed. if this continues your key may be worn and isn't catching the tumblers. if the issue still persists you may need to replace the ignition switch.

First, buy the Hayes manual for your vehicle for helpful information. Buy the specific power steering high pressure hose for your vehicle. Next, cut the neck of the original power steering high pressure hose's metal tube off at the front end of your vehicle, on the body of the power steering pump facing front of the vehicle. Also cut off the tubing near the back end of the power steering high pressure hose, located behind the engine on the steering column, near the driver's side firewall. You can do this working from above in the engine compartment. Catch the red power steering fluid in a pan and dispose according to your state's regulations.

Spray Liquid Wrench onto each head, the one in the front port, the one in the back. Then unscrew the heads of the original high pressure hose using an 18 mm fork wrench. Your vehicle's high pressure hose may use a different size, but you get the idea. To get better access down in back, you may have to cut the 18 mm fork wrench handle with a hacksaw to about 3" long. You can now remove the original power steering high pressure hose. In our vehicle's case, we also had to take off the right front tire, and its tire well guard, to take off the original factory brackets that also mounted the original hose in place.

Next measure the engine compartment from the front head port on the power steering pump to the back head port on the steering column, like an inverted "L". Our vehicle's was 60 inches. Take your new replacement high pressure hose to an auto machine shop, have them cut off the metal tubing about 4" to 6" down from the heads, and then attach high pressure hosing (not metal tubing) to join them, at your measured length. Most shops do this all the time, and can make the joint perfect, just like new. The only thing is you now have a flexible tube, not a formed metal piece.

Working from above in the engine compartment, install the back end of the power steering high pressure hose first. This allows flexibilty in the hose so you can seat the head more easily into the port on the steering column. Be sure the head has a white teflon o-ring on it near the top nut and lube it with some fresh power steering fluid before you begin. Tweak the head with your fingers first so it catches into the port and starts without cross threading. Finish off tightening the back head with the cut-down 18 mm fork wrench, snug, not extremely tight, or you'll break the o-ring.

Bring the hose up and over the engine top close to the alternator. It shouldn't sit too near the drive belt on the side of the alternator. Bring the front head around to the port on the front side of the power steering pump. Be sure the head has the white teflon o-ring on it near the nut, lube it with fresh power steering fluid. Tweak the head with your fingers first so it catches into the port without cross threading. Finish off tightening the front head and snug it in, as the back.

Follow your Hayes manual instructions on putting in the proper type and amount of power steering fluid into your vehicle's power steering pump. Follow the instructions to bleed air out of the line. Take the vehicle for a test run to be sure the steering is safe.

What about trying to add some "Lucas Power Steering Stop Leak" to your Power Steering fluid first?

I would try that course before dropping $1300 on a repair.

What kind of noise? your question is too broad.