Towing your vehicle, Engine overheating, If steam is coming from your engine – GMC 2002 Envoy User Manual
Page 292
5-8
To disconnect the jumper cables from both vehicles, do
the following:
1. Disconnect the black negative (
-
) cable from the
vehicle that had the dead battery.
2. Disconnect the black negative (
-
) cable from the
vehicle with the good battery.
3. Disconnect the red positive (+) cable from the
vehicle with the good battery.
4. Disconnect the red positive (+) cable from the
other vehicle.
Towing Your Vehicle
Consult your dealer or a professional towing service if
you need to have your vehicle towed. See “Roadside
Assistance” and “Recreational Vehicle Towing” in
the Index.
Engine Overheating
You will find a coolant temperature gage on your
vehicle’s instrument panel. See “Gages” in the Index.
If Steam Is Coming From Your Engine