Buick LaCrosse: Low Fuel Warning Light
This light, below the fuel gauge, comes on briefly when the engine is started.
If it does not come on have the vehicle serviced by your dealer.
If the system is working normally, the indicator light then goes off.
This light also comes on when the fuel tank is low on fuel. When fuel is added the light should go off. If it does not, have your vehicle serviced.
For vehicles with an uplevel or eAssist cluster, this telltale displays in the Driver Information Center (DIC) screen.
Engine Oil Pressure Light
WARNING! Do not keep driving if the oil pressure is low. The engine can become so hot that it catches fire. Someone could be burned. Check the oil as soon as possible and have the vehicle se ...Security Light
The immobilizer light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator ligh ...See also:
Front seatbelt pretensioners
The driver’s and front passenger’s seatbelts have a seatbelt pretensioner. The
seatbelt pretensioners are designed to be activated in the event of an accident
involving a moderate to severe ...
Seat Belt Maintenance
For safety, you should check the
condition of your seat belts regularly.
Pull each belt out fully, and look for
frays, cuts, burns, and wear. Check
that the latches work smoothly and
the belt ...
Electrical System Overload
The vehicle has fuses and circuit breakers to protect against an electrical system overload.
When the current electrical load is too heavy, the circuit breaker opens and closes, protecting the circui ...