Hello, maybe you know further, so I drive a V50, 2.0 Diesel Momentum built in 2008 with 53000 km. The original alternator broke about 4 weeks ago, there was a ringing and a buzzing and the light flickered and the Lima and became very hot.I drove into the free workshop, there they told me that they no longer regulated and without consumer supplies 70 Ah and about 14.5 volts. It came a new pure out of the accessories, this kept it very hot for 10 days and there were wi the same symtom. Then I gave the old Lima for repair it was overhauled for 150 €, because at Volvo they told me it had to bring in an original Lima again. So I had the repaired Lima reinstalled, to Volvo to measure, there the Lima now delivers up to about 15 volts, but also this ringing and gets very hot. The Volvo man said it had to get a new one from VOLVO, then everything would be ok, but guarantee could not give me. I buy a new Lima from Volvo. All measurement cables are fixed.