Gordon wrote:I've latched onto this with some interest... for 12 months now, if I fill my tank above 3/4 the leaking fuel vapour is horrific. There is no visible liquid leak, and as I have more pressing issues at the front end of the car, so far I've left well alone.
There is however, little doubt in my mind that the filler neck is leaking on mine.
1990 S1.
Gordon
I'm in exactly the same position. I contacted VOSA and got this response:
Dear Mr Mortensen-Barker
Thank you for your e-mail to VOSA's enquiry unit regarding the above issue,
which has been forwarded to VOSA’s Vehicle Safety Branch (VSB) to respond
to.
We have previously investigated this issue before and have established with
Lotus that,, although there was a campaign to address this concern on some
25 vehicles in the US, it did not apply elsewhere, as the rear of the
vehicles marketed within the US differ from other markets. This induced a
greater degree of flexing, which resulted in excessive stress being applied
to the tank filler spigot. Lotus further advised VOSA that they are aware
of only one other complaint from the UK, and none from anywhere else in the
world.
Due to this and the age of the vehicles, some of which are in excess of 17
years old, we have decided that there is not a safety issue under the terms
of the Code of Practice or the General Product Safety Regulations and have
closed our case on the issue.
However, I would suggest that you contact Lotus, as they are best placed to
answer your questions on this issue.
If we can be of further assistance, please do not hesitate to contact me.
Yours Sincerely
Andrew Tudor
Automotive Engineer
Vehicle Safety Branch
VOSA
Berkeley House
Croydon Street
Bristol
BS5 0DA