Mercedes-Benz GLK-Class: Engine
Display messages | Possible causes/consequences and Solutions |
Check Coolant Level See Operator's Manual |
The coolant level is too low.
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Coolant Level Low Stop Vehicle Turn Engine Off |
The coolant is too hot.
The poly-V-belt may have torn.
If the poly-V-belt is torn: Do not continue driving. The engine could otherwise overheat.
If the poly-V-belt is not damaged:
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The engine fan is defective.
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The battery is not being charged. Possible causes are:
If the poly-V-belt is torn: Do not continue driving. The engine could otherwise overheat.
If the poly-V-belt is not damaged:
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The engine oil level has dropped to the minimum level.
A warning tone also sounds.
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Fuel Level Low |
The fuel level has dropped into the reserve range.
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There is only a very small amount of fuel in the fuel tank.
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Gas Cap Loose |
The fuel system pressure is too low. The fuel filler cap
is not closed correctly or the fuel system is leaking.
If the fuel filler cap is not correctly closed:
If the fuel filler cap is correctly closed:
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Cruise Control Inoperative | Cruise control is defective. A warning tone also sounds.
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Cruise Control --- mph | A condition for activating cruise control has not been
fulfilled. You attempted to save a speed of less than 20 mph (30 km/h).
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Information on approved engine oils can be obtained from any qualified specialist workshop or on the Internet at http://www.mbusa.com (USA only).
The oil level is too low. Avoid long journeys with too little engine oil. There is a risk of engine damage.
The display messages and the corresponding symbol that indicate that the oil level is too low must not be ignored.
Lights
Display messages about LEDs: This display message will only appear if all LEDs have failed. Display messages Possible causes/consequences and Solutions Check Left Cornering ...Tires
WARNING Do not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. You may lose control of the vehicle. Continued driving with a flat tire will cause exces ...See also:
Airbags - advanced supplemental restraint system
(1) Driver’s front
air bag (2) Passenger’s front air bag (3) Side air bag* (4) Curtain air bag* * :
if equipped
WARNING Even in vehicles with air bags, you and your passengers must always we ...
AWD warning light
The AWD warning light is located in the meter.
The AWD warning light illuminates when the
ignition switch is turned to the ON position. It
turns off soon after the engine is started.
If any ma ...
Front airbags
Front airbags ...