I often open the bonnet on my gt4 to attach the battery tender. Over the last couple of years the amount that I have had to pull the release leaver has got greater and greater. Today I popped the bonnet and one side (passenger (RHD)) only just made it before the leaver completely ran out of 'pull'. Soon i fear that it will not open at all and I'll have to resort to the emergency cord in the glove box. Anyone give me an idea of how to adjust this - I could take it to the workshop but I'd rather not pay for something that is probably trivial. Thanks.