Question about 2005 GMC Sierra
I have a 2005 GMC Sierra there is a low growling noise coming from the front somewhere. It is very noticable when slowing down. The noise does not change if I put the vehicle in Neutral while moving . It also feels like the vehicle is bogging down. The rpm's are up a little at 55 mph and the transmission is runnung warmer than normal. Any ideas??
Is the parking brake engaged?
Posted on Oct 16, 2017
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Posted on Jan 02, 2017
It sounds like your low on fluid, or your transmission filter is dirty and the front pump is not getting enough oil supply. Worst is your front pump is going bad.
Check the fluid level and see if it's burnt. Good luck
Posted on Apr 07, 2009
Your front pump in the transmission could be going bad. Check the transmission fluid for level and condition. The fluid should be bright red and not burnt (dark in color like burgandy). Best thing to do is take it to a transmission shop and have them check your truck for DTC codes with a Tech 2 scanner and have them do a transmission line pressure test. The whining can also indicate low on transmission fluid and that's bad, you may have burnt some of the clutch packs already and shorten the life of your transmission. Good luck and keep me posted, be glad to help.
Posted on Jun 28, 2009
Typically the Neutral Safety Switches are located with the gear selector, either in the column or the floor.
Hope this helps,
Posted on Aug 21, 2009
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