On 24/2/2023 5:21 pm, The Real Bev wrote:

It doesn't look or feel old.  Why does it do this?   I usually just replace them (SoCal -- it hardly ever rains here) when they start to
tear.  Is there any reason to choose a beam type rather than the conventional type?

Wiper blades sometimes chatter when they are not at right angles to the
glass. The rubber insert has to flip flop over when they change
direction and adopt a dragging wiping motion. If the blade cannot flip,
it will adopt a forward wedging (chiselling) action on the glass in one direction, especially in the presence of road grease. What I do is get a
4" adjustable wrench and fit it around the thin part of the wiper arm,
then use it as a lever to square up the arm near where it attaches to
the wiper blades assembly. If the arm is painted, a piece of cotton
cloth between the adjustable wrench jaws and the painted arm section
will prevent scuffing.

Oh, and don't forget to try cleaning the glass first.

HTH

--
Xeno


Nothing astonishes Noddy so much as common sense and plain dealing.
(with apologies to Ralph Waldo Emerson)

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It doesn't look or feel old. Why does it do this? I usually just
replace them (SoCal -- it hardly ever rains here) when they start to
tear. Is there any reason to choose a beam type rather than the
conventional type?

--
Cheers, Bev
A recent psychic fair was cancelled due to unforeseen circumstances.

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The Real Bev wrote:

It doesn't look or feel old.� Why does it do this?�� I usually just
replace them (SoCal -- it hardly ever rains here) when they start to
tear.� Is there any reason to choose a beam type rather than the
conventional type?

Ozone and UV destroy wiper blades.
Try to keep them out of the sun light as much as possible.

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On 2/23/23 11:08 PM, Xeno wrote:

On 24/2/2023 5:21 pm, The Real Bev wrote:

It doesn't look or feel old.  Why does it do this?   I usually just
replace them (SoCal -- it hardly ever rains here) when they start to
tear.  Is there any reason to choose a beam type rather than the
conventional type?

Wiper blades sometimes chatter when they are not at right angles to the glass. The rubber insert has to flip flop over when they change
direction and adopt a dragging wiping motion. If the blade cannot flip,
it will adopt a forward wedging (chiselling) action on the glass in one direction, especially in the presence of road grease.

I think that's it. It only chatters one way. I didn't replace that one
when I replaced the long one because it was on the passenger side and
just didn't need replacing. I suspect stiffness is the problem. I
should have replaced it two weeks ago. We actually NEED them now!

I used to buy Tripl-Edge, but now they only do them mail order. Or they
may even be out of business, which is a shame. I used those for many
years and they went to the knackers along with the Sentra that couldn't
pass smog tests any more.

No complaint about the Rain-X beam I bought at Walmart for the driver side.

Opinion on beam vs conventional?

What I do is get a
4" adjustable wrench and fit it around the thin part of the wiper arm,
then use it as a lever to square up the arm near where it attaches to
the wiper blades assembly. If the arm is painted, a piece of cotton
cloth between the adjustable wrench jaws and the painted arm section
will prevent scuffing.

Oh, and don't forget to try cleaning the glass first.

It's kind of amazing how cheap windshield washer fluid is. Until I
bought the 2013 Corolla I never had a working washer :-)

--
Cheers, Bev
Don't tax me. Don't tax thee. Tax that man behind the tree.

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