Well, this morning on my way into work, my Volvo ( 1999 S70 NA) scared the hell outta me. While driving down the interstate this morning, the ETS light came on, the cruise dis-engaged, and the car started bucking wildly every time I let off the gas. I drove it the rest of the way to work, (another 50 miles) with no problem at all in getting here. (drove 90+ just to get here quicker) Once I got here, I turned the car off, pulled the key out of the ignition, said a prayer, re-inserted the key, and turned it over. It cranked up fine, nice smooth throttle, and no ETS light. Can someone please explain to me what could be going on with it? Do I need to be looking for another ETS before long? Will my car run without the ETS working properly, or will it just refuse to run? This is gonna blow my budget outta the water if I have to come up with a new ETS this week.