Navistar (NAV -6.2%) hits a multi-year low as the shine off of the firm's favorable EPA ruling...

|About: Navistar International Co... (NAV)|By:, SA News Editor

Navistar (NAV -6.2%) hits a multi-year low as the shine off of the firm's favorable EPA ruling seems to have dimmed to leave unresolved questions in place. For starters, an EPA plan to charge manufacturers a penalty for non-compliance engines still needs to survive court challenges to become a reality.