Power Steering '04 Sonoma

[corduroydory]

Howdy,

 

My little 4.3 '04 GMC Sonoma is puking power steering fluid (not spraying) when the pump is running. I went camping for a few days, came back to town and there was a puddle under the gearbox. When the pump is not running there is a pretty steady drip off the nut connecting the arm to the gearbox. I can see a curtain of fluid forming above it. When I run the pump and turn the wheel, the fluid just starts oozing right out of that space above the connection from the arm to the box. By the time I have driven 10 miles the surrounding areas of the undercarriage are coated in fluid. The hoses could stand to be replaced, but it would appear the problem is definitely a seal.

 

I don't consider myself mechanically inclined, but I can do some work. I've changed plugs, oil, carbs; but I need guidance. Plus, I really don't have the money to throw at a mechanic to do something I could conceivably do myself.

 

My question(s): if the problem is a seal, how much of a pain in the ass is it to fix? Is it worth replacing the seal and if not what should I do? What are the risks of DIY? Will I absolutely need an alignment post fix? What am I looking at for cost; DIY and/or having a garage do the work?

 

I won't be driving the rig much in the next couple months but until then I kinda need it to get from A to B.

 

I very much appreciate it.

[Motor City Rick]

You stated: "I don't consider myself mechanically inclined", with that being said, I would find a "used" steering box and change out the old leaking box. There is too many critical things to look at and do for your skillset to do a proper job for a seal leak..