2005 Suburban
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CF Beginner
Joined: Aug 2005
Posts: 2
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From: United States
2005 Suburban
Hello,
When I first start my 6.0 engine there is a noisy engine sound as if valves are taping for maybe 1 sec.
Is this a common problem or what have you heard about it.
The local GM garage says that they cannot here it and that they have no bulletins on it.
I know it is there especially when I make a cold start.
Using GM oils and filter and it only has 4400 miles
Thanks
Jimmy
When I first start my 6.0 engine there is a noisy engine sound as if valves are taping for maybe 1 sec.
Is this a common problem or what have you heard about it.
The local GM garage says that they cannot here it and that they have no bulletins on it.
I know it is there especially when I make a cold start.
Using GM oils and filter and it only has 4400 miles
Thanks
Jimmy
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