Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred to as spark knock, might be heard when driving.
If this occurs, use a gasoline rated at 87 octane or higher as soon as possible. If heavy knocking is heard when using gasoline rated at 87 octane or higher, the engine needs service.
See also:
Engine Compartment Overview
A. Engine Air Cleaner/Filter.
B. Power Steering Reservoir and Cap (Under Engine Cover).
See Power Steering Fluid.
C. Engine Oil Fill Cap. See Engine Oil.
D. Engine Oil Dipstick (Out of ...
Exterior
Cadillac says stealth fighters inspired the XLR, which serves as "a
contemporary expression of Cadillac's heritage of landmark design and advanced
technology." Linear lines display hints ...
Customer Satisfaction
Procedure (Mexico)
Did you get the Warranty Extension
Plan? This plan is recommended by
General Motors to supplement the
warranty included with the new
vehicle purchase.
See your dealer for details.
Customer ...