Hey guys, I just bought an 06 Denali XL and I really like it. However, I think that the engine noise is excessive.
It seems to quiet when there isn't a load on the eng. If I am at highway speeds, and level ground or up hill, it is noisy. But if I am even slightly downhill, it goes away. But my RPMs never change.
If I am doing 65 MPH, I am running just under 2K (about 1800), and with the cruise control set, the road noise is VERY quiet, but the Eng noise is ridiculous.
I was just wondering if this is normal?
I was thinking that maybe my fan clutch is constantly on???
Or is this just how these rigs sound?
It seems to quiet when there isn't a load on the eng. If I am at highway speeds, and level ground or up hill, it is noisy. But if I am even slightly downhill, it goes away. But my RPMs never change.
If I am doing 65 MPH, I am running just under 2K (about 1800), and with the cruise control set, the road noise is VERY quiet, but the Eng noise is ridiculous.
I was just wondering if this is normal?
I was thinking that maybe my fan clutch is constantly on???
Or is this just how these rigs sound?
