20 Most Recent 2006 Dodge Ram 3500 Truck - Page 3 Questions & Answers

Just had this problem. the altenator charges the passenger side battery. The computer reads off the drivers side battery. So if there is a bad connection. between the two the drivers side battery tells the altenator it needs to be charged. There for it over charges the passenger side battery. There was corrosion on the positive lines coming in to the terminal on the drivers side. I cleaned all the terminals and lines and the problem was solved.

for batteries to over heat (boil) the regulator has failed and there is an uncontrolled current flowing into the battery which by the way will be damaged. Current is controlled by the voltage allowed by the regulator and in most alternators the regulator is part of the brush assembly. Any way the regulator is available as a service part.

Hi Saddleback,The brake lights on the trailer has been fitted with new tecknology. As soon as you apply the brakes the trailer brake lights will flash. This is let the cars behind you know that you will stop and they must keep their distance.

test and or replace a/c relay. if not check clutch on front of a/c compressor

May or may not throw a code, have you had the alternator checked, this sounds like a bad alternator and also you charged the batteries but have them tested also, this sounds like an alternator problem.