Starting the Engine
When first starting the vehicle, the engine idle speed will be elevated to allow the catalytic converter, an emissions control device, to quickly reach operating temperature.
After approximately 20 seconds, the engine will begin to transition to its normal, quieter idle speed, which can vary depending on the temperature. This is normal operation.
See also:
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can
be obtained from your dealer.
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Design
Cadillac CTS Coupe emerged as a proposal inside Cadillac's design studio,
where designers have developed and evolved the brand's Art and Science design
philosophy.
"Cadillac has always been ...
Turn and Lane-Change Signals
An arrow on the instrument panel cluster will flash in the direction of the
turn or lane change.
Move the lever all the way up or down to signal a turn.
Raise or lower the lever until the a ...