Brian Starbuck

For the 4th time in the last year, my AT4 has not started and this time it was not able to be jump started by another vehicle. It wasn't until a tow truck with a mondo battery came and was able to jump start the vehicle. I took it to the dealership and they replaced the battery and two weeks later another start failure. This is currently a warranty issue. There is apparently a vampire load on the system which is draining the battery. Any suggestions about tracking down the problem? Is there a mechanic shop out there that can put a harness on the fuse box and measure the static amp drain of the system? In Colorado here. The problem only manifests itself in really cold weather.