Demanding driving

In demanding driving conditions, such as operating the vehicle in hot weather, towing a trailer, or driving for extended periods at higher altitudes than normal, it may be advisable to switch to higher octane fuel (91 or higher) or to change gasoline brands to fully utilize your engine's capacity, and for the smoothest possible operation.
NOTE
When switching to higher octane fuel or
changing gasoline brands, it may be necessary
to fill the tank more than once before a
difference in engine operation is noticeable.
See also:
Selecting a channel
There are three ways of tuning in a channel:
Using the left and right arrow keys to go to the next channel. Skipped channels
(see page 220) will be excluded.
By turning the TUNE control and s ...
Turbo Power
All C30s are powered by a turbocharged 2.5-liter inline-five-cylinder that
produces 227 horsepower at 5,000 rpm and 236 pounds-feet of torque at only 1,500
rpm. Unlike some turbocharged engines th ...
Hood and engine compartment
Turn the handle located under the left side of the dash approximately 20-25
degrees clockwise to release the hood lock.
Lift the hood slightly. Press the release control (located under the r ...
