Windscreen Streaking

[jjjones]

Hi Guys,

Just wonding if anyone of you have the same issue or know how i can get rid of these streaks that appear on my windscreen on cold days.

Even if i turn on the defogger/aircon, it still appears. Using my windscreen wipers would make it go away briefly but it comes back very soon after.

I dont recall it happening in the past. I wash my car using a foam gun with a solution from http://www.nerta.com.au/.

Is it possible that theres something in it that is causing this?

I've tried using various different window cleaners but none have helped.

You guys have any recommendation on what products i can use to fix this?

[Seano350GT]

Never seen that before.. change your wiper blades and windscreen water

[jjjones]

Thanks mate, do you know if theres a specific size/type for the wiper blades? Sorry, i've never replaced wiper blades before.

[scotty nm35]

Get some rainex.

[Seano350GT]

Thanks mate, do you know if theres a specific size/type for the wiper blades? Sorry, i've never replaced wiper blades before.

Haha i had to get new blades the other week, walked into autobarn and thought to myself "oh shit i bet they don't have ones for my car" so i asked the bloke which blades would fit a 350z and i grabbed them thinking they'd be the same. I had to modify them a bit.. (cut 1/4 of it off) and they fit aha

[(Locky)]

Window stains from chemicals or acid rain

Have to use a cutting compound ... there is a write up on jdmst

[t5iv]

Cerium oxide. Speak to Antonio at wax it. He's a forum sponsor.

Here's some reading.

http://www.skylinesaustralia.com/forums/topic/243709-how-to-get-rid-of-hard-water-marks-from-windows/page__pid__6523435__st__60#entry6523435

[jjjones]

Update: ended up buying Autoglym window polish. Seems to have done the job. Needed alot of elbow grease to work the product in. I think it would of been alot better if i have a orbital polisher.

[mellowman]

Get some Bosch aerotwin wiper blades, you will nee to search for the 350z ones 450mm and 500mm blades I believe.

These are euro inspired wiper blades that are awesome!!

Get them from wiperblades.co.uk cheaper and quicker than getting them from oz

[The Max]

Perfect. I was wondering about this myself as the acid rain from Japan made it excessively difficult to get those spots out since the first washing and now I've just ordered a bottle of Ceriglass from Wax It. Cheers gents.

[(Locky)]

gotta try this on mine

http://forum.jdmstyletuning.com/showthread.php?22513-Remove-water-spots-from-windshield