I had the exact same symptoms in my 1995 Caravan. Luckily it was just a bad front tire. It looked fine,(good tread, no bumps or bubbles) but that was the problem. I hope yours is that simple.
"Do not walk behind me, for I may not lead. Do not walk ahead of me, for I may not follow. Do not walk beside me either. Just leave me alone, you're starting to freak me out."
1957 GMC 150
| 
