Ive just used a window cleaner from supermarket and its left smears...

 

Autoglym Glass Polish(not Fast Glass) works very well and doesn't smear. Use sparingly though as it dries to a haze so may dust slightly. Also great on the exterior glass.

Andrew

 

potatoes or toothpaste.

 

warm soapy water and a towel,no smears if done right,i used to use autoglym/turtle wax/halfrauds own none of which are a patch on good ole warm soapy water

 

Never mind the inside, what can u use on the exterior 2 stop those horrendous squeaky wipers?
What the hell do Subaru plaster the windsceen with?
Forester XT was just as bad as new STi, weeks of torture leading 2 increasing paranoia at going out if it rained as noise makes u want 2 go out & seriously harm small furry animals!
Just about got rid of it & then 10k service, yippee, they slapped the stuff back on again!
Have had approx. 12 cars in last 3 yrs (6 of them new) & only the scoobys have had this problem!

 

Diluted vinegar?

 

Have you tried 'rainx' ,it makes the water bead on the screen , might stop your squeeking you never know

 

Totally agree with this! I use the polish first, then fininsh off with the fast glass and some plain kitchen towel. The glass polish is ace, but as above does dust up a bit, that is the only annoying thing with it.

 

Will try anything but can't just b me that has had this problem surely?

 

screenies are quite good . can pick em up in halfords . i use them and the windows gleem

 

believe it or not use newspaper the ink somehow doesnt leave any smears tip i got from a car valetor a few years back never looked back

 

I used to use warm water and vinegar then dry it off with newspaper, no smears.
Now use Meguiars glass polish VERY good!!

 

I think the best thing I've found that does the windows is the wife

 

lol