I wouldn't think so. After all, ethanol is alcohol and freezes at like -230 degrees F. I can't imagine adding 15% gasoline to it would have any impact.

-Tim

2006 Mercury Mariner Hybrid AWD
Black with Pebble interior
Premium Package with Nav & Moonroof



Current ODO: 26,152
Typical Drive: 20 min crosstown in heavy traffic (3.5mi there and back twice a day)


532 Gallons of gas saved
That's 10,642 lbs less CO2 emitted