BarracksSi
04-23-2004, 07:15 PM
I've only noticed this lately (hasn't rained much, but we had a decent one today), but my Bosch wipers kinda vibrate when going across the Rain-X-treated windshield.
It's not the buzz-like "brrr" kind of sound that old wipers tend to make. Instead, it's a lower frequency, with about an inch between each shake.
It seems like the wiper arms vibrate quite a lot, and I can't imagine that it's good for them. Should I remove the Rain-X, even though I think it's a great thing to have on my windows?
Would there be another reason?
It's not the buzz-like "brrr" kind of sound that old wipers tend to make. Instead, it's a lower frequency, with about an inch between each shake.
It seems like the wiper arms vibrate quite a lot, and I can't imagine that it's good for them. Should I remove the Rain-X, even though I think it's a great thing to have on my windows?
Would there be another reason?