I think there is a TSB on this. Check the pullies and maybe have them tighten the belts up.
2005 Suburban w/8.1L is making noise... [Expired Topic]
Just after I start it. There is a whining noise under the hood. Now, this noise only lasts a second or two and is louder when it's cold.
Not sure if it's the Power Steering pump or a belt. Anyone have any ideas? On my last visit to the dealer they said that this problem is common with the 8.1 liter and that GM is looking into it.
Not sure if it's the Power Steering pump or a belt. Anyone have any ideas? On my last visit to the dealer they said that this problem is common with the 8.1 liter and that GM is looking into it.
- Status
- Not open for further replies.
1 - 2 of 2 Posts
1 - 2 of 2 Posts
- Status
- Not open for further replies.
GM Truck Club Forum
A forum community dedicated to all General Motors truck owners and enthusiasts. Come join the discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, and more!
Full Forum Listing
