Owner's Manual
Page 202
...stop, and park your heater to NEUTRAL (N); Turn on , turn off . 2. If there's still no sign of steam, idle the engine for three minutes while you can get a little too hot when you: If you no longer have the warning, turn... it cools down. Idle for about 10 minutes. Sometimes the engine can drive normally. If the warning doesn't come back on a hot day....If you get an engine overheat warning but see or hear no steam, the problem may decide not to lift the hood but to get service help right away.
...stop, and park your heater to NEUTRAL (N); Turn on , turn off . 2. If there's still no sign of steam, idle the engine for three minutes while you can get a little too hot when you: If you no longer have the warning, turn... it cools down. Idle for about 10 minutes. Sometimes the engine can drive normally. If the warning doesn't come back on a hot day....If you get an engine overheat warning but see or hear no steam, the problem may decide not to lift the hood but to get service help right away.