Rear Windscreen Heater

Rear Windscreen Heater

Author
Discussion

Philbus20

Original Poster:

7 posts

32 months

Tuesday 3rd December 2024
quotequote all
HI there

I have a Toyota Aygo 09 with a broken rear windscreen heater.
There is voltage flowing through all of it and there are no breaks - the issue is that the connector on one side of the glass has come off (see images).

Do you think it is possible to rejoin this? It looks like there is a layer of copper with a thin layer on top - someone has tried to repair it and rubbed away back to the glass. Other advice is replace the whole glass but need to find the exact replacement as some seem to have only the connection on one side

Any advice gratefully received.

Many thanks
Phil







normalbloke

8,075 posts

234 months

Tuesday 3rd December 2024
quotequote all
Yeah, that’s toast. New glass.

E-bmw

11,061 posts

167 months

Tuesday 3rd December 2024
quotequote all
normalbloke said:
Yeah, that’s toast. New glass.
^^^^ Wot 'e said.

90% it is un repairable.

You could try some electrically conductive paint, but it will almost certainly not work, because you then need the connector to stay in place, which is highly unlikely unless the paint will actually also work like glue.

Grenadier_45

50 posts

221 months

Tuesday 3rd December 2024
quotequote all
Find out how much a new glass would cost, but you might find electrically conductive epoxy a possible alternative: https://www.amazon.co.uk/MG-Chemicals-Silver-Epoxy... It's expensive stuff though.

Jayzee

2,613 posts

219 months

Tuesday 3rd December 2024
quotequote all
I once soldered one back onto a rear window. Was worried about breaking the glass with the heat, but it worked. Certainly for the two years that I kept the car for.

SAS Tom

3,669 posts

189 months

Tuesday 3rd December 2024
quotequote all
Is the the rear windscreen the bootlid on these?

Probably cheaper and easier to buy a bootlid off a scrapper.

Glassman

23,648 posts

230 months

Wednesday 4th December 2024
quotequote all
Fubarred.

Glassman

23,648 posts

230 months

Wednesday 4th December 2024
quotequote all
SAS Tom said:
Is the the rear windscreen the bootlid on these?

Probably cheaper and easier to buy a bootlid off a scrapper.
The glass IS the tailgate.

Glassman

23,648 posts

230 months

Wednesday 4th December 2024
quotequote all
One here with all the bits on it: link to eBay

Philbus20

Original Poster:

7 posts

32 months

Wednesday 4th December 2024
quotequote all
Thanks everyone. I have tried basic repairs to get it back on but to no avail. Looks like replacing the glass is the best bet.