2011 Chevrolet Impala Owner's Manual - Page 145
2011 Chevrolet Impala Manual
Page 145 highlights
Instruments and Controls SERVICE A/C (Air Conditioning) SYSTEM This message displays when the electronic sensors that control the air conditioning and heating systems are no longer working. Have the climate control system serviced by your dealer if you notice a drop in heating and air conditioning efficiency. menu. See "Oil Life" under Driver Information Center (DIC) on page 5‑26 and Engine Oil Life System on page 10‑11. 5-33 OIL PRESSURE LOW STOP ENGINE Notice: If you drive the vehicle while the engine oil pressure is low, severe engine damage may occur. If a low oil pressure warning appears on the Driver Information Center (DIC), stop the vehicle as soon as possible. Do not drive the vehicle until the cause of the low oil pressure is corrected. See Engine Oil on page 10‑7 for more information. This message displays when the vehicle's engine oil pressure is low. The oil pressure light also appears on the instrument panel cluster. See Engine Oil Pressure Light on page 5‑24. Stop the vehicle immediately, as engine damage can result from driving a vehicle with low oil pressure. Have the vehicle serviced by your dealer as soon as possible when this message is displayed. Engine Power Messages ENGINE POWER IS REDUCED This message displays when the vehicle's engine power is reduced. Reduced engine power can affect the vehicle's ability to accelerate. If this message is on, but there is no reduction in performance, proceed to your destination. The performance may be reduced the next time the vehicle is driven. The vehicle may be driven at a reduced speed while this message is on, but acceleration and speed may be reduced. Anytime this message stays on, the vehicle should be taken to your dealer for service as soon as possible. Engine Oil Messages CHANGE ENGINE OIL SOON This message displays when service is required for the vehicle. See your dealer. See Engine Oil on page 10‑7 and Scheduled Maintenance on page 11‑2 for more information. Acknowledging the CHANGE ENGINE OIL SOON message will not reset the OIL LIFE REMAINING. That must be done at the OIL LIFE screen under the vehicle information