I bought a babytrend Expedition jogging stroller 2.5 years ago from Babies R Us. It worked great the first 1.5 years, but now whenever I get to a faster speed, the front wheel starts to shake uncontrollably. It's so bad I can't jog with it any longer. Any suggestions?

Thanks,
Mom in N. Virginia

Baby Gear - Baby Trend - Expedition - Expedition LE Jogger