HI, my husband changed the power steering lines on my envoy and now it has no power steering. It had it on the test drive but then lost it on the way home. It is full of fluid so what could be the pro
You might have air in the system or the pump failed. With the engine on, open the hood and open the PS reservoir and check the fluid level. Then turn the wheel back and forth from lock to lock a few times to circulate the fluid and purge air out of the system. Did your husband use the correct fluid?
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