Bought new wiper but wont wipe everything

[bail]

I replaced my old stock wiper with an nwb although there are improvements but i still see that it does not wipe everything to the side may natitira pang wet marks during rain and it still give light scratches to my windshield. What could be the problem kaya?

[1D4LV]

I replaced my old stock wiper with an nwb although there are improvements but i still see that it does not wipe everything to the side may natitira pang wet marks during rain and it still give light scratches to my windshield. What could be the problem kaya?

three things:

a. yung wiper quality
b. yung wiper arm, baka maluwag and hindi nakadiin sa windshield
c. yung windshield mismo.

chances are its a and b.

[bail]

But NWB is a good brand diba?

[1D4LV]

But NWB is a good brand diba?

have not tried it. i have only used bosch.

[Lew_Alcindor]

NWB is the stock wiper blade of some Toyota models (ours is Innova).

Try checking the windshield itself if there are any imperfections or watermarks/waterstains.

[rdes]

But NWB is a good brand diba?

first wiper ko is Bosch (stock) - medyo madaling nag deteriorate

second is Type S - mas madaling nag deteriorate

third is NWB - relative sa unang dalawa, mas nagtagal ito sa akin.

[kimbon]

Did you check the wiper arm tension spring?

[StockEngine]

You have to set the edge correctly(its probably twisted)...its not plug and play. I had the same issue a few months ago. Make sure you have water sa washer fluid tank

[greenlyt]

Did you check the wiper arm tension spring?

pag mahina na tension spring, kailangan palitan na yun wiper arm or may remedyo pa naman?

[granro01]

I replaced my old stock wiper with an nwb although there are improvements but i still see that it does not wipe everything to the side may natitira pang wet marks during rain and it still give light scratches to my windshield. What could be the problem kaya?

Even with a new wiper, wet marks will always be there. You have to remove the wet marks by a wet marks remover. You can buy some of this on ACE or DIYS shops