Cadillac deville 1999 사용자 설명서

If you get the overheat warning with no sign of steam,
try this for a minute or so:

1. If your air conditioner is on, turn it off.

2. Dial temperature control to the highest heat setting

and open the windows, as necessary.

3. If you’re in a traffic jam, shift to NEUTRAL (N);

otherwise, shift to the highest gear while 
driving 

--

 OVERDRIVE (

B) or THIRD (3).

If you no longer have the overheat warning, you can
drive. Just to be safe, drive slower for about 10 minutes.
If the warning doesn’t come back on, you can 
drive normally.

If the warning continues, pull over, stop, and park your
vehicle right away.

If there’s still no sign of steam, idle the engine for three
minutes while you’re parked. If you still have the
warning, turn off the engine and get everyone out of the
vehicle until it cools down. Also, see “Overheated
Engine Protection Operating Mode” listed previously in
this section.

You may decide not to lift the hood but to get service
help right away.

When you decide it’s safe to lift the hood, here’s what
you’ll see:

A. Coolant Surge Tank with Pressure Cap

B. Electric Engine Fans