Having a problem starting1992 Gulf Stream Sun voyager Diesel Pusher. We first noticed a week start while camping in October, warm weather. The next time we tried to start it, it would crank but wore down the battery.
This time we hooked it up to jumper cables and battery is maintaining a 13-14 volt charge, BUT when turning ignition, I may get 1-2 weak cranks, but then is followed by clicking noise from starter/solenoid, I think. I made repeated attempts over a period of an hour, the whole time with the voltmeter indicating full charge, but then all of a sudden, it stopped it's weak 1-2 cranks and clicking noise, and the voltmeter dropped almost to zero, and then after letting it sit for a few minutes, still being charged by jumper cables, the highest voltage indicated maybe 6-8, and dropping to about 2 or less when turning the key ... not even enough voltage to keep buzzer going for the key-ignition-on position.
When I bought the RV, the owner had his first ever problem with it not starting during our test drive in May 2013. He had a new starter, solenoid, and voltage regulator put on at Kenworth Trucks here in St. Louis.
Any advice would be greatly appreciated!