1999 GMC Sierra V8 Four Wheel Drive Automatic 136000 miles
1999 GMC Sierra 1500 Z71 V8. Recently heard winning and had difficulty steering. Checked levels of Power steering fluid which was considerably low. Replaced missing fluid with fluid containing a leak stop agent (ineffective one at that) less than 2 weeks later symtoms are back. After pulling truck in garage and quick 5 minute visual inspection @ below 0 temps. I cannot find leak source. Any suggestions? Is it likely to be a leaky resivoir, seals, lines or just a bad pump. Ca$h flow is very tight and I'd like to do the repairs myself if at all possible. Thanks.
Sunday, January 10th, 2010 AT 8:37 AM