MMT
Some gasoline contains an octane-enhancing additive called MMT (Methylcyclopentadienyl Manganese Tricarbonyl). If you use such fuels, your emission control system performance may deteriorate and the CHECK ENGINE warning light/malfunction indicator lamp may turn on. If this happens, return to your authorized SUBARU Dealer for service. If it is determined that the condition is caused by the type of fuel used, repairs may not be covered by your warranty.
See also:
Tire chains
CAUTION
Tire chains cannot be used on any tires for your Legacy and Outback because of
lack of clearance between the tires and vehicle body. ...
Except 2.5 L turbo models
Your vehicle is equipped with “all season tires” which are designed to provide
an adequate measure of traction, handling and braking performance in year-round
driving. In winter, it may be possibl ...
Uniform tire quality grading standards
This information indicates the relative
performance of passenger car
tires in the area of treadwear,
traction, and temperature resistance.
This is to aid the consumer
in making an informed ch ...