See also:

Engine Oil Change
When the CHANGE ENGINE OIL SOON message displays, have the engine oil and filter changed within the next 1 000 km/600 mi. If driven under the best conditions, the engine oil life system might not ...

Cadillac CTS Sport Wagon Preliminary Specifications
Vehicle type: four-door, five-passenger rear-wheel-drive/all-wheel-drive wagon Wheelbase: 113.4" / 2880mm Length: 191.3" / 4859 mm Width: 72.6" / 1842 mm Height: 59.1" / 1502 ...

Gasoline Specifications (U.S. and Canada Only)
At a minimum, gasoline should meet ASTM specification D 4814 in the United States or CAN/CGSB-3.5 or 3.511 in Canada. Some gasolines contain an octane-enhancing additive called methylcyclopentadie ...