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:
Adverse safety consequences of overloading on handling and stopping and on
tires
Overloading could affect vehicle
handling, stopping distance, and
vehicle and tire performance in the
following ways. This could lead to
an accident and possibly result in
severe personal in ...
Vehicle Dynamics Control system monitor
Refer to “Vehicle Dynamics Control warning
light/Vehicle Dynamics Control operation
indicator light” and “Vehicle
Dynamics Control OFF indicator light”. ...
Recommended grade and viscosity
CAUTION
Use only engine oil with the recommended grade and viscosity.
NOTE
Engine oil viscosity (thickness) affects fuel economy. Oils of lower viscosity
provide better fuel economy. However, in ...