See also:

Driving Impressions
Functions on the Escalade EXT work as promised, and its performance rivals that of the regular Escalade. But the utility of the pickup bed at the back is debatable. Even more than a standard Escal ...

Security Light
The immobilizer light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator ligh ...

Engine Air Cleaner/Filter
See Engine Compartment Overview   for the location of the engine air cleaner/filter. Inspect the air cleaner/filter at the scheduled maintenance intervals and replace it at the first oi ...