There are three engine hot messages that may be displayed in the Driver Information Center (DIC). See DIC Warnings and Messages for more information.
Overheated Engine Protection Operating Mode
This operating mode allows your vehicle to be driven to a safe place in an emergency. Should an overheated engine condition exist, an overheat protection mode which alternates firing groups of cylinders helps prevent engine damage. In this mode, you will notice a loss in power and engine performance. A low coolant and/or engine overheat warning will indicate that an overheat condition exists. Driving extended miles (km) and/or towing a trailer in the overheat protection mode should be avoided.
Notice: After driving in the overheated engine protection operating mode, to avoid engine damage, allow the engine to cool before attempting any repair. The engine oil will be severely degraded. Repair the cause of coolant loss and change the oil. See Engine Oil .
If Steam Is Coming From Your Engine
Caution: Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off and get everyone away from the vehicle until it cools down. Wait until there is no sign of steam or coolant before you open the hood.
If you keep driving when your engine is overheated, the liquids in it can catch fire. You or others could be badly burned. Stop your engine if it overheats, and get out of the vehicle until the engine is cool.Notice: If the engine catches fire because of being driven with no coolant, your vehicle can be badly damaged. The costly repairs would not be covered by the vehicle warranty.
If No Steam Is Coming From Your Engine
An overheat warning, along with a Check Coolant Level message, can indicate a serious problem. See DIC Warnings and Messages .
If you get an engine overheat warning with no Check Coolant Level message, but see or hear no steam, the problem may not be too serious. Sometimes the engine can get a little too hot when you:
| • | Climb a long hill on a hot day. |
| • | Stop after high-speed driving. |
| • | Idle for long periods in traffic. |
| • | Tow a trailer. |
If you get the overheat warning with no sign of steam, try this for a minute or so:
- In heavy traffic, let the engine idle in NEUTRAL (N) while stopped. If it is safe to do so, pull off the road, shift to PARK (P) or NEUTRAL (N) and let the engine idle.
- Set the temperature control to the highest heat setting and open the windows, as necessary.
If you no longer have the overheat warning, you can drive. Just to be safe, drive slower for about 10 minutes. If the warning doesn't come back on, you can drive normally.
If the warning continues and you have not stopped, pull over, stop, and park your vehicle right away.
If there's still no sign of steam, you can idle the engine for three minutes while you're parked. 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.
