Chevrolet 1994 manual It without damaging your vehicle. See, To use the coolant heater

Features & Controls

NOTICE:

Your engineis designed to work with the electronics in your vehicle. If you add electricalparts 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 haveto have your vehicle towed, seethe part of this manual that tells how to do

it without damaging your vehicle. See

Towing Your Vehiclein theIndex.

Driving Through Deep Standing Water

NOTICE:

If you drivetoo quickly through deep puddles orstanding water, water can come in through your engine’s air intake and badly damage your engine.If you can’t avoiddeep puddles or standingwater, drive through them very slowly.

IEngine Coolant Heater (EngineBlock 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 economyduring engine warm-up. Usually,the coolant heater should be pluggedin a minimumof four hours prior to starting your vehicle.

To use the coolant heater:

1.Turn off the engine.

2.Open the hood and unwrap the electrical cord.

3.Plug itinto a normal, grounded

110-voltoutlet.

NOTICE:

After you’ve usedthe coolant heater, be sure to store the cord as it was beforeto keep it away from moving engineparts. If you don’t, it could be damaged.