Pontiac 1993 Sunbird Owner's Manual page 50

NOTICE:
Your engine is designed to work
with the electronics in your vehicle.
If you add electrical parts or
accessories, you could change the
way the fuel injection system
operates. Before adding electrical
equipment, check with your dealer.
If you don't, your engine might not
perform properly. If you ever have
to have your vehicle towed, see the
part of this manual that tells how to
do it without damaging your
vehicle. See Towing Your Vehicle
in the Index.
I
Driving Through Deep
Standing Water
NOTICE:
If you drive too quickly through
deep puddles or standing water,
water can come in through your
engine's air intake and badly
damage your engine. If you can't
avoid deep puddles or standing
water, drive through them very
slowly.
I
Engine Coolant Heater
(Engine Block Heater)
(OPTION)
In very cold weather, 0°F (-18°C) or
colder, the engine coolant heater can
help. You'll get easier starting and
better fuel economy during engine
warm-up. Usually, the coolant heater
should be plugged in a minimum of four
hours prior to starting your vehicle.
To Use the Coolant Heater:
1.
Turn off the engine.
2.
Open the hood and unwrap the
3. Plug it into a normal, grounded 110-
electrical cord.
volt outlet.