My 2006 Sierra 150 truck was fine at midnight, but when I went to drive it in the morning the power steering would not work. The mechanic says the damage was done by a blown "cooler", but I did not have any overheating problems going to my appointment. Only had hard steering problems.
GMC Q&AAsk Your Question
2006 GMC Sierra 1500 Question: how does a blown-up cooler damage a power steering pump?
Answer #1milesauto from Miles Auto Service Inc., January 23, 2013, 10:00Master
Perhaps your truck has a oil cooler for the power steering system. The mechanic that is working on your truck should be able to clarify this for you.
Replyglobalhelper, January 23, 2013, 12:48Master
AGREE WITH MILES
Replymilesauto, January 23, 2013, 13:58Master
Hey Greg.....your a agreeable guy today...Thanks...
Verified customer reviews for auto repair shops near you