1999 GMC Yukon Denali Q&A

1999 GMC Yukon Denali Question: Leak between power steering pump and power steering pressure sensor

We replaced the power steering pump a week ago and it has started to leak in the joint between the pump iteself and the pressure sensor. We removed it again (fun) replaced the o ring and it is leaking from the same place again. The steering also seems "loose" when I drive it. Any advice? -
Answer 1
I had a similar leak and replaced the entire hose. Also the gearbox could be leaking. Steering should be pretty lose as the steering on these things suck. You know you have a power steering problem when the steering gets really tough to turn the wheel. -
Comment 1
so you didnt answer what to replace, not the pressure hose??? is it the sensor...., i have the same problem. what do i replace? -
Answer 2
what do i replace the sencor? switch? -