Elise S2 - leaking roof

Elise S2 - leaking roof

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The Commander

Original Poster:

14 posts

163 months

Wednesday 20th July 2011
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My soft top leaks at the front on the driver's side. They are annoyingly big drops that in heavy rain come in at about one every three seconds or so. Light rain is fine. I can't work exactly how they are getting in (other than through a gap - I can work that bit out). There is an adjustable thread on that corner of the soft top - how much do I need to tighten it (I assume)? A little or loads? Or is it more complex than that?

My car is a 53 short roof 111S.

JACK6284

333 posts

230 months

Thursday 21st July 2011
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Adjusting the roof cables is very much trial and error! Worth buying a spare cable off Fleebay before you start, around £30 (Same as VX220). Lotus do an upgraded door/roof seal that catches the drips from the front corner but they are not cheap.

Rakoosh

347 posts

177 months

Friday 22nd July 2011
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I had the same issue with my S2 roof (an 08 car!) - it was not quite as much water as you describe but heavy rain would saturate and drip through, both driving but more when parked up.

I bought a shower cap but obviously that only helped when it was parked up.

I then got the auto glym cleaner + waterproof pack for roofs -> and it has not leaked since then.

I did focus a lot of the waterproof spray in that corner and since then no water gets through (and in heavy rain I can see the water beading off). I think basically my rubber sills are not quite right as the passenger side is bone dry and my drivers side used to feel wet... but the waterproof spray does work to stop the water collecting and finding its way through.

Its worth a shot - though may not solve the problem? I think the autoglym stuff cost me £20 and an hours worth of time to clean the roof and apply the spray.

kambites

68,417 posts

228 months

Friday 22nd July 2011
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Is it leaking through the roof or around it? Many pre 04 cars leak where the side windows, windscreen and roof join. There was a modification to the seal in MY04 which solved this.

If it's coming through the roof, you probably need to put some kind of proofing stuff on it.

kazste

5,784 posts

205 months

Friday 22nd July 2011
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The modification doesn't solve the problem at all just redirects it. Sorry to be pedantic and I know its better than wet seats, but everytime I open my door to get my feet wet, I think Thankyou lotus for fixing the problem!

kambites

68,417 posts

228 months

Friday 22nd July 2011
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kazste said:
The modification doesn't solve the problem at all just redirects it. Sorry to be pedantic and I know its better than wet seats, but everytime I open my door to get my feet wet, I think Thankyou lotus for fixing the problem!
Really? works fine for me?

kazste

5,784 posts

205 months

Friday 22nd July 2011
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For mine it seems to hold the water at the bottom of the door unable to escape due to seals. When door is opened it all comes out, not a massive amount but enough to make you need to change your shoes if you've forgotten about it. I assumed they were all like this to be honest.

The Commander

Original Poster:

14 posts

163 months

Saturday 23rd July 2011
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I don't believe it is coming through the roof - it is getting in somehow/somewhere around the top of the A pillar/driver's door window and roof seal. Thanks for the top tip on the Autoglym - I'll give that a go. My untrained eye investigating tightening the cable would suggest that doing so will pull the roof away from the window and possibly make the problem worse.

Ireland

3,517 posts

221 months

Tuesday 26th July 2011
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Slightly off topic, when water leaked through my S1 roof I got the stuff that is used for waterproofing a tent and used that on it (I couldn't get any of the "proper" stuff at the time).

It worked a treat.

kambites

68,417 posts

228 months

Tuesday 26th July 2011
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The Commander said:
I don't believe it is coming through the roof - it is getting in somehow/somewhere around the top of the A pillar/driver's door window and roof seal. Thanks for the top tip on the Autoglym - I'll give that a go. My untrained eye investigating tightening the cable would suggest that doing so will pull the roof away from the window and possibly make the problem worse.
If it's coming in there and you don't have the newer seal (which was introduced in MY04, so some 53 plate cars will have it, some wont) then the only hope you have for fixing it is to adjust the angle of the side window slightly or fit the newer seal (which is rather expensive).

herebebeasties

702 posts

226 months

Wednesday 27th July 2011
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My 2001 S2 used to leak when I first bought it just like this on the passenger side. It seeped through in heavy rain. If I re-proofed the roof every year it wouldn't. The best stuff to go for is the Renovo kit, which comes in three bottles - a cleaner, a blackener and a proofer.

I made the mistake of trying to do this once when the weather was a bit dodgy, and if you do this, make sure when you apply the blackener that you put some dust sheets or similar down inside the car under the area that leaks. Otherwise if it rains before you get the chance to apply the proofer (which you should only do in dry weather) the blackener will leak through and spatter your seats/interior.

MilnerR

8,273 posts

265 months

Monday 1st August 2011
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My s2 leaked whilst driving in heavy rain, the wind would drive water past the rubber seal on the drivers side. In the end I put loads of Vaseline on the rubber seals and carried a towel around to mop up and drips that got past the vaseline. At the end of the day, you're driving a hand built British sportscar. Could be worse, a mate at work bought a brand new Merc SLK and the first night he had he came down to a flooded car, after every seal on the retractable hard top pissed water in!

Try Vaseline on the seals or do what I did and buy an Exige biggrin

halfpenny43

1,035 posts

243 months

Tuesday 2nd August 2011
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Had the same issue with my 111R also - just picked the car up from the garage and they guys explained that the window had come off one of the blocks, so there was nothing keeping the glass "pushed" into the corner (shoddy description I know).

Cost peanuts to fix and now doesn't leak.

Cotty

40,280 posts

291 months

Tuesday 2nd August 2011
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Not yet taken the hard top off my S2 but driven it in torential rain. No leaks.

JADCampbell

129 posts

220 months

Thursday 4th August 2011
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Cotty said:
Not yet taken the hard top off my S2 but driven it in torential rain. No leaks.
What the?! You bought it in June! wink

Cotty

40,280 posts

291 months

Thursday 4th August 2011
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and it has not stopped raining since

Lawrence5

1,253 posts

242 months

Tuesday 16th August 2011
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Mine leaks on the passenger side where the roof doesn't quite meet the seal in the top windscreen corner. I got some black silicone sealant and built it up a little to an "ear" on the door frame seal and a line along the rubber seal on the roof.

The ear will fall off as the rubber and silicone don't bond that great. I then just glued it with superglue and it hasn't leaked since.