Buick Encore: Engine Overheating
The vehicle has an engine coolant temperature gauge to warn of the engine overheating. See Engine Coolant Temperature Gauge
If the decision is made not to lift the hood when this warning appears, get service help right away. See Roadside Assistance Program
If the decision is made to lift the hood, make sure the vehicle is parked on a level surface.
Then check to see if the engine cooling fan is running. If the engine is overheating, the fan should be running. If it is not, do not continue to run the engine. Have the vehicle serviced.
Caution
Do not run the engine if there is a leak in the engine cooling system.
This can cause a loss of all coolant and can damage the system and vehicle. Have any leaks fixed right away.
If Steam Is Coming from the Engine Compartment
Warning
Steam and scalding liquids from a hot cooling system are under pressure. Turning the pressure cap, even a little, can cause them to come out at high speed and you could be burned. Never turn the cap when the cooling system, including the pressure cap, is hot.
Wait for the cooling system and pressure cap to cool.
If No Steam Is Coming from the Engine Compartment
If an engine overheat warning is displayed but no steam can be seen or heard, the problem may not be too serious. Sometimes the engine can get a little too hot when the vehicle:
- Climbs a long hill on a hot day
- Stops after high-speed driving
- Idles for long periods in traffic
If the overheat warning is displayed with no sign of steam:
- Turn the air conditioning off.
- Turn the heater on to the highest temperature and to the highest fan speed. Open the windows as necessary.
- When it is safe to do so, pull off the road, shift to P (Park) or N (Neutral), and let the engine idle.
If the engine coolant temperature gauge is no longer in the overheat zone, the vehicle can be driven.
Continue to drive the vehicle slowly for about 10 minutes. Keep a safe vehicle distance from the vehicle in front. If the warning does not come back on, continue to drive normally and have the cooling system checked for proper fill and function.
If the warning continues, pull over, stop, and park the vehicle right away.
If there is no sign of steam, idle the engine for three minutes while parked. If the warning is still displayed, turn off the engine until it cools down.
READ NEXT:
Washer Fluid
What to Use
When the vehicle needs windshield
washer fluid, be sure to read the
manufacturer's instructions before
use. If operating the vehicle in an
area where the temperature may fall
below freezin
Brake Fluid
The brake master cylinder
reservoir
is filled with GM approved DOT 4
brake fluid as indicated on the
reservoir cap. See Engine
Compartment Overview for
the location of the reservoir.
Checking Brake F
Battery - North America
The original equipment battery is
maintenance free. Do not remove
the cap and do not add fluid.
Refer to the replacement number
shown on the original battery label
when a new battery is needed. See
E
SEE MORE:
Cleaning procedures
NOTE: Examples used in this article are general in nature and do
not necessarily relate
to a specific engine or system. Illustrations and procedures have been chosen
to guide mechanic through engine overhaul process. Descriptions of processes
of cleaning, inspection, assembly and machine shop pract
Pistons, connecting rods & bearings
NOTE: Examples used in this article are general in nature
and do not necessarily relate
to a specific engine or system. Illustrations and procedures have been chosen
to guide mechanic through engine overhaul process. Descriptions of processes
of cleaning, inspection, assembly and machine shop pract
