Cadillac 2008 CTS - Manual (Page 313)

If Steam Is Coming From Your Engine
{ CAUTION:
Steam from an overheated engine can burn
you badly, even if you just open the hood. Stay
away from the engine if you see or hear steam
coming from it. Turn it off and get everyone
away from the vehicle until it cools down. Wait
until there is no sign of steam or coolant
before you open the hood.
If you keep driving when the vehicles engine is
overheated, the liquids in it can catch fire. You
or others could be badly burned. Stop your
engine if it overheats, and get out of the
vehicle until the engine is cool.
See Overheated Engine Protection Operating
Mode on page 5-32 for information on driving
to a safe place in an emergency.
Notice: If your engine catches fire because you
keep driving with no coolant, your vehicle can
be badly damaged. The costly repairs would not be
covered by your warranty. See Overheated Engine
Protection Operating Mode on page 5-32 for
information on driving to a safe place in an
emergency.
If No Steam Is Coming From
Your Engine
An Engine Overheated Idle Engine warning, along with
low coolant, can indicate a serious problem.
If you get an Engine Overheated Idle Engine warning,
but see or hear no steam, the problem may not be
too serious. Sometimes the engine can get a little too
hot when you:
• Climb a long hill on a hot day.
• Stop after high-speed driving.
• Idle for long periods in traffic.
• Tow a trailer.
5-31