See also:

3.6-liter H6 Engine: Premium Performance with Regular-Grade Fuel
The new 3.6-liter H6 engine replaces the previous 3.0-liter H6, yet features the same external dimensions thanks primarily to a unique shortened connecting rod design. As a result, this larger-dis ...

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 a ...

AT models
1. Apply the parking brake. 2. Turn off unnecessary lights and accessories. 3. Shift the select lever to the “P” or “N” position (preferably the “P” position). The starter motor will only operate w ...