Yahoo Message Number: 16619 (http://groups.yahoo.com/neo/groups/supercrvgroup/conversations/messages/16619)
Help! been following email but first time reaching out. My steering pump and hydroboost are getting really hot to the touch! how can I figure out what the issue is without throwing parts at it? So far I have flushed and changed filter, no help. It is affecting the brakes as heat transfer to master cylinder. I'm lost and so are the 2 or 3 mechanics I've taken it to. Thank you
p.s. only 58,000 miles on the duramax, love the coach. Any one had this issue?
Greg
Yahoo Message Number: 16620 (http://groups.yahoo.com/neo/groups/supercrvgroup/conversations/messages/16620)
Haven't checked the steering circuit, sounds like fluid heating because of a relief valve cracking open or by passing fluid over steering valving.
It's just a guess.
Sent from my Verizon 4G LTE Droid
Yahoo Message Number: 16621 (http://groups.yahoo.com/neo/groups/supercrvgroup/conversations/messages/16621)
I have never had that problem. But I would be concerned about power steering also. If you have good power steering. Then I would check to see why hydroboost is alway running to make it hot. Maybe a bad brake switch?
Best
Ron Hall