Problems with fuel and the fuel tank
Problem | Possible causes/consequences and ![]() |
Fuel is leaking from the vehicle. | Risk of explosion or fire The fuel line or the fuel tank is
defective. |
The fuel filler flap cannot be opened. | The fuel filler flap is not unlocked. or The SmartKey battery is discharged. ![]() or ![]() |
The fuel filler flap is unlocked, but the opening mechanism is
jammed.![]() |
|
The engine will not start. | The fuel tank of a vehicle with a diesel engine has been run
completely dry.![]() ![]() ![]() or ![]() If the engine does not start: ![]() ![]() or ![]() If the engine does not start after three attempts: ![]() |
See also:
Transfer case
This section is only valid for vehicles with 4-wheel drive (4MATIC). Power is
always
transmitted to both axles.
Performance tests may only be
carried
out on a 2-axle dynamometer. The brake
...
Making adjustments in 1 mph (Canada: 1 km/h) increments
Briefly press the cruise control
lever to the
pressure point, up 1 for a higher speed or
down 2 for a lower speed.
The last speed stored is increased or
reduced. ...
Changing the settings of the locking
system
You can change the setting of the locking
system in such a way that only the driver's
door and the fuel filler flap are unlocked. This
is useful if you frequently travel on your own.
- To chang ...