Yeah, bad voltage regulator. Anything over 14.5 volts (running) is going to cook your battery. FYI - Michael dongowler wrote: > I had my Motorola alternator professionally repaired awhile back and now > it overcharges and heats up the battery. I run the car with the lights, > radio and fan on to help offset it but I am looking for a permanent > solution to solving this problem. I returned to the pro shop that > worked on it and their testing showed it to be okay. > > Any suggestions? > > Regards, The Silver Fox > Chicagoland > 10788 & 01149 > -- All the best - _ ___|0|_|___ Michael D. Myjak, Vice President R&D and CTO | N & W | The Virtual Workshop, Inc. = oo---oo = P.O. Box 98 Titusville Fl 32781 email: <mmyjak@xxxx> voice&fax: 321.264.0440