2010 Nissan Altima Owner's Manual - Page 94

High beam indicator light (blue) This blue light comes on when the headlight high beams are on and goes out when the low beams are selected. The high beam indicator light also comes on when the passing signal is activated. inspection/maintenance (I/M) test" in the "Technical and consumer information" section of this manual. Operation The Malfunction Indicator Light will come on in one of two ways: ● Malfunction Indicator Light on steady - An emission control system malfunction has been detected. Check the fuel-filler cap. If the fuelfiller cap is loose or missing, tighten or install the cap and continue to drive the vehicle. light should turn off after a few The light does not turn off driving trips. If the after a few driving trips, have the vehicle inspected by a NISSAN dealer. You do not need to have your vehicle towed to the dealer. ● Malfunction Indicator Light blinking - An engine misfire has been detected which may damage the emission control system. To reduce or avoid emission control system damage: - do not drive at speeds above 45 MPH (72 km/h). - avoid hard acceleration or deceleration. - avoid steep uphill grades. - if possible, reduce the amount of cargo being hauled or towed. The Malfunction Indicator Light may stop blinking and come on steady. Have the vehicle inspected by a NISSAN dealer. You do not need to have your vehicle towed to the dealer. CAUTION Continued vehicle operation without having the emission control system checked and repaired as necessary could lead to poor driveability, reduced fuel economy, and possible damage to the emission control system. Malfunction Indicator Light (MIL) If this indicator light comes on steady or blinks while the engine is running, it may indicate a potential emission control malfunction. The Malfunction Indicator Light may also come on steady if the fuel-filler cap is loose or missing, or if the vehicle runs out of fuel. Check to make sure the fuel-filler cap is installed and closed tightly, and that the vehicle has at least 3 gallons (11.4 liters) of fuel in the fuel tank. light should After a few driving trips, the turn off if no other potential emission control system malfunction exists. If this indicator light comes on steady for 20 seconds and then blinks for 10 seconds when the engine is not running, it indicates that the vehicle is not ready for an emission control system inspection/maintenance test. See "Readiness for Security indicator light This light blinks when the ignition switch is placed in the OFF, LOCK or ACC position. The blinking security indicator light indicates that the security systems equipped on the vehicle are operational. For additional information, see "Security systems" later in this section. Slip indicator light This indicator will blink when the VDC system is operating, thus alerting the driver to the fact that the road surface is slippery and the vehicle is nearing its traction limits. Instruments and controls 2-15