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Here's a question for ya...

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  • 07-02-2007 10:25am
    #1
    Closed Accounts Posts: 1,322 ✭✭✭


    How come car manufactures put those electronic defroster thingies on the rear windscreen of cars but not the front?

    You sit in your car on a frosty morning like today waiting for the front windscreen to defrost via a p!ss weak fan blowing cold air while the rear windscreen gets super zapped within seconds.

    Are we supposed to drive backwards??


«1

Comments

  • Registered Users Posts: 17,819 ✭✭✭✭peasant


    Get a Ford ...they've got it.

    And very irritating it is ...a fine, wavy wire structure embedded in the windscreen. The few times I drove one I found my eyes constantly focussing on the wire, on the road, on the wire, on the road ....took a long time to get used to it. Didn't like it. Would rather scrape the ice off on the few days that it happens.


  • Registered Users Posts: 6,854 ✭✭✭zuutroy


    or get a car with CC that will blow hot air straight away! Peasants right about the defogger...pretty dangerous to have bars running up and down the windscreen.


  • Registered Users Posts: 1,648 ✭✭✭gyppo


    Ford's heated windscreen is the best thing since sliced bread.

    I have never had an issue with the embedded heating wires.


  • Registered Users Posts: 7,398 ✭✭✭fletch


    gyppo wrote:
    Ford's heated windscreen is the best thing since sliced bread.

    I have never had an issue with the embedded heating wires.
    I agree, my Dads car has them and mine doesn't. He turns the car on, reverses out of the driveway, gives the wipers a sweep and the windows clear, while I'm out with jugs of hot water trying to clear mine :mad:


  • Registered Users Posts: 17,819 ✭✭✭✭peasant


    180_images_auto-eiskratzer.jpg

    :D:D:D


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  • Registered Users Posts: 5,863 ✭✭✭RobAMerc


    peasant wrote:
    And very irritating it is ...a fine, wavy wire structure embedded in the windscreen. The few times I drove one I found my eyes constantly focussing on the wire, on the road, on the wire, on the road ....took a long time to get used to it. /QUOTE]
    I think this is more your fault than the cars tbf

    I have drivin my sisters fiesta with this and never saw the lines - I did benefit from the quick clear though, surprised more cars dont have it. Surely its cheaper to run than having the a/c howling at the screen for 10 mins - therefore greener ??


  • Registered Users Posts: 6,854 ✭✭✭zuutroy


    RobAMerc wrote:
    [
    Surely its cheaper to run than having the a/c howling at the screen for 10 mins - therefore greener ??

    There's a fair whack of current going through those wires so I'd say its much the same really, plus with the A/C you get warm fast too!


  • Registered Users Posts: 7,398 ✭✭✭fletch


    zuutroy wrote:
    There's a fair whack of current going through those wires so I'd say its much the same really, plus with the A/C you get warm fast too!
    Yeh when you turn on both the front and rear demister on my dads car, the revs drop momentarily.


  • Moderators, Business & Finance Moderators Posts: 17,711 Mod ✭✭✭✭Henry Ford III


    The rapid defrost windscreen is great these mornings.

    30 seconds tops.


  • Registered Users Posts: 4,269 ✭✭✭MercMad


    The Mercs have a button for quick defrost whic just blows hot air, heated electrically, straight away !

    Its great and no lines !!

    Those lines drive me insane, I agree they are very distracting !


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  • Registered Users Posts: 8,720 ✭✭✭Hal1


    Anyone ever get ice on the inside of their windscreen and what did they do about it?. I noticed it last night it got frosty fairly quickly, its a 12 year old polo now though but it running great. :o


  • Closed Accounts Posts: 4,091 ✭✭✭Biro


    I was in an XJR once that had hot air immediately, and never in any other car that had. Even climate controled ones. What cars have hot air straight away?
    On the Ford one, been in both a Fiesta and Focus with them and you get used to them quickly. I think they're brilliant.


  • Registered Users Posts: 2,164 ✭✭✭hobochris


    Biro wrote:
    I was in an XJR once that had hot air immediately, and never in any other car that had. Even climate controled ones. What cars have hot air straight away?
    On the Ford one, been in both a Fiesta and Focus with them and you get used to them quickly. I think they're brilliant.

    I think its the old fiat uno or chiqecento that had the cooling fluid running into the heating system before it got the to radiator... meaning that as soon as the engine started you have heat...


  • Registered Users Posts: 6,854 ✭✭✭zuutroy


    Thought all motors with CC could do this. I know the Impreza can anyway.


  • Closed Accounts Posts: 4,091 ✭✭✭Biro


    zuutroy wrote:
    Thought all motors with CC could do this. I know the Impreza can anyway.
    Nope, definately not. In fact, none that I was in with CC could, and I've been in a good few.


  • Registered Users Posts: 51,239 ✭✭✭✭bazz26


    Afaik Ford have patented the quick clear front windscreen and will not sell the idea to any other car manufacturers.


  • Closed Accounts Posts: 307 ✭✭kilasser


    peasant wrote:
    Get a Ford ...they've got it.

    And very irritating it is ...a fine, wavy wire structure embedded in the windscreen. The few times I drove one I found my eyes constantly focussing on the wire, on the road, on the wire, on the road ....took a long time to get used to it. Didn't like it. Would rather scrape the ice off on the few days that it happens.

    Ive got an ’05 Focus and my windscreen does not have this. First time Ive heard of it. Would it be possible to get it fitted?


  • Registered Users Posts: 7,441 ✭✭✭JoeA3


    it would be difficult if not impossible to retro-fit, but certainly cost prohibitive... You'd need a new windscreen for a start, and the heated version is much more expensive. Then you would need to hope that the wiring is in place in the pilars.


  • Registered Users Posts: 51,239 ✭✭✭✭bazz26


    kilasser wrote:
    Ive got an ’05 Focus and my windscreen does not have this. First time Ive heard of it. Would it be possible to get it fitted?

    I think the Focus Zetec and Ghia have it as standard, it is an optional extra on the Focus Freedom and LX models. It would be too expensive to retro fit it as the car would need to be wired for it, money you will never get back. Better off waiting until you trade up.

    Just another thought - I heard that some insurance companies will not cover the full cost of replacing the "quick clear" windscreen, only up to a certain amount as they are pretty expensive? Any truth in this?


  • Registered Users Posts: 38,247 ✭✭✭✭Guy:Incognito


    peasant wrote:
    Get a Ford ...they've got it.

    And very irritating it is ...a fine, wavy wire structure embedded in the windscreen. The few times I drove one I found my eyes constantly focussing on the wire, on the road, on the wire, on the road ....took a long time to get used to it. Didn't like it. Would rather scrape the ice off on the few days that it happens.


    I have it in my Safrane, you have to look closely to see it. I didnt even notice it till a couple of weeks after I go tthe car. Between that and the heated seats and mirrors, ice doesnt really bother me at all.:) Climate contol rounds it off nicely.
    bazz26 wrote:
    Just another thought - I heard that some insurance companies will not cover the full cost of replacing the "quick clear" windscreen, only up to a certain amount as they are pretty expensive? Any truth in this?


    My last two policies, with Quinn and Hibernian, definately mention a value that they cover up to for windscreens, which is why I hope mine never breaks


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  • Registered Users Posts: 3,467 ✭✭✭smemon


    how about heated wipers?

    wouldn't be costly, should be pretty effective?

    has to be one of the most annoying things in the world.. a frozen front windscreen :)


  • Closed Accounts Posts: 178 ✭✭Futureman


    Also - why do higher spec cars NOT have a back wiper??


  • Registered Users Posts: 1,680 ✭✭✭green123


    Futureman wrote:
    Also - why do higher spec cars NOT have a back wiper??

    yes i have always wondered why this is ?


  • Registered Users Posts: 1,672 ✭✭✭deman


    I'm in Finland. Tuesday morning it was -20 degress, yesterday morning -28 and this morning -22. Turn on the car 5 minutes before heading off. Full heat and power. Start scraping the ice off (and have a smoke). The ice is gone but the windscreen's still freezing. Get in the car and start driving but don't breath for at least 4 minutes as your breathe's condensation will freeze on the inside of the windscreen and it will be impossible to see again. Then after the 4 minutes is up, breath again (if you haven't passed out already). Easy!

    Please to NOT try this at home! :D

    On a serious note - Use a towel to cover your windscreen.


  • Registered Users Posts: 303 ✭✭manti452


    Futureman wrote:
    Also - why do higher spec cars NOT have a back wiper??

    how do these drivers see in the rain.. or on motorways when things get crappy? Maybe it's only on saloons? I've never seen a hatchback without one.


  • Moderators, Politics Moderators Posts: 39,725 Mod ✭✭✭✭Seth Brundle


    I have no rear wiper and haven't had one since my old Mk III Fiesta. I don't think I need one either as my car is kept fairly clean.


  • Registered Users Posts: 658 ✭✭✭Chunks


    Hal1 wrote:
    Anyone ever get ice on the inside of their windscreen and what did they do about it?. I noticed it last night it got frosty fairly quickly, its a 12 year old polo now though but it running great. :o

    I got that problem on my MarkIV golf too. I found that there was a leak in the boot and as a result the air in the car was a hell of a lot more moist/humid than outside. this resulted in severe condensation on the inside of both windscreen and rear window. Once i got the leaking part replaced and made my car watertight again it stopped. However, yesterday I noticed ice on the inside of the windscreen again despite the fact that my car is watertight. It turns out that the air was humid again because I was driving home from training still sweating and giving off al ot of heat.

    So in short, you either have a ,leak in your car resulting in permanent dampness internally

    OR

    The air is simply humid inside your car. to fix this drive for a while with all windows open in order to recycle the air in your car and flush out the humid air. That should sort you out ;)


  • Registered Users Posts: 2,723 ✭✭✭oleras


    manti452 wrote:
    how do these drivers see in the rain.. or on motorways when things get crappy? Maybe it's only on saloons? I've never seen a hatchback without one.

    Aerodynamics............saloons dont need them, hatchbacks do.


  • Registered Users Posts: 933 ✭✭✭Furp


    I had the ford quick clear Windsreen in a 2001 Fiesta, it was excellent. The only times I usually noticed the lines was on very bright days.

    Now my Primera takes ages to demist the front windscreen.


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  • Registered Users Posts: 51,239 ✭✭✭✭bazz26


    manti452 wrote:
    how do these drivers see in the rain.. or on motorways when things get crappy? Maybe it's only on saloons? I've never seen a hatchback without one.

    The MkI Skoda Octavia hatchback had the rear windscreen wiper as an optional extra. The MkI Seat Toledo and Daihatsu Applause (remember them?) were also hatchbacks designed to look like saloons and they had no rear wiper.

    On the other hand I remember some saloon cars which had rear wipers, some of the old Nissan Primeras and Mitsubishi Lancers (Jap import) used to have a rear wiper on the saloon.


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