It sound like you have a charging problem. What is your volt meter reading with the engine idling with all accessories off and with all accessories on. DMC Joe / De Lorean Services / <dmcjoe@xxxx> Web Site: <www.deloreanservices.com> ----- Original Message ----- From: Flix A Olash <falbert@xxxx> To: <dmcnews@xxxxxxxxxxx> Sent: Thursday, February 24, 2000 7:33 PM Subject: [DML] Electrical leak > Ever since I Bought my car in 1982 I have had a problem with thr > battery runniung down if the car is not used a week or two.I have had > it in various shops and auto electric shops but they all say there is > nothing causing a leak and the battery drain is from electronic drain > even when the car ignition is off. I have now added a cut off switch on > the battery cables and this keeps the battery charge up. Lately I have > noticed that using my air conditioner practically drains my battery and > when I shut down at times the battery is too weak to start. I have a > new heavy duty battery. Can anyone help me before I throw in the towel > please? Flix