2008 silverado 1500 noise ??? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

*jackblack* · 01-05-2010, 07:23 PM

when the ENG is cold and u reach 25 MPH and try to accelerate a vibration like noise comes from the right front side of the truck and u can feel it in the right side of the dash. after it get above 30 MPH it goes away and after the ENG gets warm it stops

**truckdude239** · 01-05-2010, 07:23 PM

if it is an 08 take it back in under warranty

*jackblack* · 01-05-2010, 07:47 PM

LOL i did they dont no yet

NONHOG · 01-26-2010, 11:00 PM

Mine is still "rumbling" from the exhaust system. They heard it said they have a problem with it but did not fix it.
Mines a 4.3 not sure which it applies to.
Good luck with yours

c10seconds · 02-17-2010, 11:57 AM

I have a 5.3 with aftermarket exhaust and it has that rumbling noise too. It will only rumble when it goes into 4cyl mode

**Dan in Pasadena** · 03-12-2010, 01:07 AM

Is it a 4.8? The balance shaft maybe?

01-05-2010, 07:23 PM	#1
jackblack Account Suspended Join Date: Oct 2009 Location: hinnesvill ga Posts: 27	2008 silverado 1500 noise ??? when the ENG is cold and u reach 25 MPH and try to accelerate a vibration like noise comes from the right front side of the truck and u can feel it in the right side of the dash. after it get above 30 MPH it goes away and after the ENG gets warm it stops

01-05-2010, 07:23 PM	#2
truckdude239 Senior Member Join Date: Sep 2005 Location: Lewisville, Nc Posts: 10,238	Re: 2008 silverado 1500 noise ??? if it is an 08 take it back in under warranty __________________ David fuller Ase Certified Mechanic Click here to help support our board!! 1971 Chevy c-10 under going a 4.8l LSx swap Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=421305 2007 Honda Accord my daily 145kmiles 2002 Honda Accord 4 door With 330k(sisters car) 2005 toyota Avalon 228k( brothers car) 2002 Sububran 5.3 245k 2000 Tahoe 5.3l 378 General manager for Marco's Carwash & lube

01-05-2010, 07:47 PM	#3
jackblack Account Suspended Join Date: Oct 2009 Location: hinnesvill ga Posts: 27	Re: 2008 silverado 1500 noise ??? LOL i did they dont no yet

01-26-2010, 11:00 PM	#4
NONHOG Registered User Join Date: Feb 2007 Location: Marana, Arizona Posts: 3,458	Re: 2008 silverado 1500 noise ??? Mine is still "rumbling" from the exhaust system. They heard it said they have a problem with it but did not fix it. Mines a 4.3 not sure which it applies to. Good luck with yours __________________ "I feel the need for speed!"... as soon as I am done with my nap.

02-17-2010, 11:57 AM	#5
c10seconds Registered User Join Date: Oct 2009 Location: gilbert,AZ Posts: 947	Re: 2008 silverado 1500 noise ??? I have a 5.3 with aftermarket exhaust and it has that rumbling noise too. It will only rumble when it goes into 4cyl mode

03-12-2010, 01:07 AM	#6
Dan in Pasadena Senior Member Join Date: Nov 2008 Location: Glendora, CA Posts: 6,344	Re: 2008 silverado 1500 noise ??? Is it a 4.8? The balance shaft maybe?



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