1994 Chevrolet Corvette Owner's Manual - Page 152

NOTICE: If your engine catches fire because you keep driving with nocoolant, your vehicle can be badly damaged. The costly repairs would not be covered by your warranty. If No Steam Is Coming from Your Engine: If you get the overheat warning but see 01 hear no steam, the problem may not be too serious. Sometimes theengine can ge a little too hot when you: 0 Climb a long hill on a hot day. 0 Stop after high speed driving. 0 Idle for long periods in traffic. If you get the overheat warning with no sign of steam, try this for a minute or so: 1. Turn off your air conditioner. 2. Turn on your heater to full hot at the highest fan speed and openthe window as necessary. 3. If you're in a traffic jam, shift to " N ' (Neutral). [f you no longer have the overheat warning, you can drive. Just to be safe, hive slower for about ten minutes.If the warning doesn't come back on, you can drive normally. [f the warning continues, pull over, stop, and park your vehicle right away. [f there's still no sign of steam, you can idle the engine for two or three minutes while you're parked, to see if the warning stops. But then,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 seeon the LTl engine: 1. Coolant recovery tank 2 Coolant high fill reservoir with . pressure cap 3. Electric engine fans 151 ...