A hush fell over the crowd when, "Andy Lowen" <a,lowen (AT) rcn (DOT) com>
stepped up to the podium and announced:
Quote:
Has anyone had wind gust noise occuring around a specific door at higher
speeds (worse when cold out or on a windy day)? On inspection, I think the
passenger side doors are not closing as tight as the driver side but I am
not sure that is the reason. Thers is no wind or water leaking, just an
occasional load gust sound.
Thanks.
Andy in Lexington, MA |
This is what my dealer did with our '00 LS2 with similar problems. He
said, (obviously), you can do this yourself at home.
Run the car with the a/c on MAX and fan on HIGH with all windows
rolled up and transmission in Park. Make sure all the doors/windows
are tightly closed. Leave the car, you need to be outside the car for
the next steps.
Let the car run with the ac on high and windows rolled up for about 5
minutes. This helps to build up air pressure inside the car.
From the outside, using a heavy mixture of dish soap and water in a
spray bottle, spray or pour generously around all the door seals. If
you have a sunroof, check there as well.
He did that to our car, and immediately big soap bubbles started
forming around the top passenger side door. All other seals were
fine. This was much faster and cleaner than baby powder and other
things I've seen dealers do before to check door seals.
Now, what he did to correct it, takes a leap of faith. What he did
was, open the passenger door, and with the window rolled down, put
his knee onto the arm rest and grab the top of the door and bend it
slightly towards him. Essentially, bending the top of the door, (that
frames the glass), more towards the seal on the car.
Made a *big* improvement in the reduction of outside road noise. He
only bent it about 1/8" of and inch but the difference was night and
day.