2003 Oldsmobile Alero Owner's Manual - Page 243
2003 Oldsmobile Alero Manual
Page 243 highlights
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, you can 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. You may decide not to lift the hood but to get service help right away. Cooling System When you decide it's safe to lift the hood, here's what you'll see: 2.2L L4 Engine shown, 3400 V6 Engine similar A. Coolant Surge Tank with Pressure Cap B. Electric Engine Cooling Fans 5-28
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 |
 |
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, you
can 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.
You
may decide not to lift the
hood but
to
get service
help right away.
Cooling
System
When
you decide it’s safe to lift the
hood,
here’s
what
you’ll see:
2.2L
L4
Engine
shown,
3400
V6
Engine
similar
A.
Coolant Surge
Tank with Pressure
Cap
B.
Electric Engine Cooling Fans
5-28