power steering pump

Asked by Jan 28, 2009 at 02:31 AM about the 2002 GMC Yukon

Question type: Maintenance & Repair

i lost all power to my steering  but i have fluid and my belt is not broke

6 Answers


I would double-check that power steering belt. Yukons with the V8 engine (4.8, 5.3, or 6.0) have 2 belts on the front of the engine. The main belt is very easy to see from the top with the hood open. The air conditioning is driven by a small, separate belt on the passenger side of the engine that is harder to see. If you really do have both belts, and the p/s fluid is full, then you have probably got a bad power steering pump.

3 of 3 people found this helpful.

my question is did you lose it permantly or just while parking cause if it is just while parking at low speeds it is supposedly a normal thing but if you lost it completly you may have broken the internals of the pump and need a new one and i have that same year yukon and i work for a dealer so contact if you need more help

2 of 2 people found this helpful.

The power steering pump shaft may have broken inside the pump. pry out on the power steering pully and if it moves out the shaft inside the pump is broken.

2 of 2 people found this helpful.

Hi:) i have a question to guy, i got the same problem, but in low speeds and parking, booth brakes and steering problems, whats wrong?

10 of 10 people found this helpful.

I have a new pump put on and the pump is pumping but I have no steering, so what could it be now?!?

4 of 4 people found this helpful.

I you have a new pump and still no steering I would check the online high pressure valve that or a clog in lines or bleed air out of lines.

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