Yesterday, my wife was driving her 2006 Outback home from our vacation, and after about 2 hours on the highway, she heard a "bang" and the car lost all acceleration. The engine was still running, lights and radio worked, etc, but pressing the accelerator did nothing. She pulled off the road as the car drifted to a stop. I was driving behind her, and, as far as either of us saw, she hadn't hit anything.
We had to get towed about 80 miles to the Subaru dealership. And today, the Subaru guys tell her the car runs fine. They said they found the battery dead from leaving the lights on all night (I don't know about that -- maybe something the tow truck driver did), but they say the car can be driven with no problems.
Any ideas about what is going on here???
Wife thought that the accelerator cable had broken, because that happened to her quite a few years ago (with GM car), and the sound and the effect were similar. But, Subaru says the Outback's accelerator is all electronic, no cable.
We're out about $250 for the tow, plus $100 to the Subaru dealership which claims there is no problem. And of course, the wife now has no confidence that the car can be driven beyond convenient towing distance. The car is maybe 8 months old.
Advice, please???