Nissan Altima (L32) 2007-2012 Service Manual ≻ Maintenance ≻ On-vehicle maintenance ≻ Engine maintenance (QR25DE) ≻ Drive belts

Nissan Altima (L32) 2007-2012 Service Manual: Drive belts

Checking Drive Belts

WARNING: Inspect the drive belt only when the engine is stopped.

NOTE: On vehicles not equipped with A/C, there is an idler pulley in the position for the drive belt routing.

• Make sure that the stamp mark of drive belt auto-tensioner is within the usable range.

NOTE: • Check the drive belt auto-tensioner indicator (notch) when the engine is cold.

• When the new drive belt is installed, the range should be “A” as shown.

• Visually check entire belt for wear, damage or cracks.

• If the indicator is out of allowable use range or belt is damaged, replace the belt.

Tension Adjustment

• Belt tension is not manually adjustable, it is automatically adjusted by the drive belt auto-tensioner.

Engine coolant

Changing Engine Coolant WARNING: • To avoid being scalded, never change the coolant when the engine is hot. • Wrap a thick cloth around cap and carefully remove the cap. First, turn the cap ...

Other materials:

Operating range
The Intelligent Key functions can only be used when the Intelligent Key is within the specified operating range from the request switch (if so equipped) 1. When the Intelligent Key battery is discharged or strong radio waves are present near the operating location, the Intelligent Key system’s op ...

Hazard warning flasher switch
Push the switch on to warn other drivers when you must stop or park under emergency conditions. All turn signal lights flash. WARNING If stopping for an emergency, be sure to move the vehicle well off the road. Do not use the hazard warning flashers while moving on the highway unless unusual ...

Phone and text message settings
Bluetooth Hands-Free Phone System settings can be changed according to the user’s preference. To access the "Phone" settings menu press theMENU button on the control panel. Touch the "Settings" key then select the "Phone" key. The following options are available: Volume & beeps There are sev ...