Nissan Altima Owners Manual: Checking engine oil level

QR25DE engine


QR25DE engine

1. Park the vehicle on a level surface and apply the parking brake.

2. Start the engine and let it idle until it reaches operating temperature.

3. Turn off the engine. Wait more than 10 minutes for the oil to drain back into the oil pan.

4. Remove the dipstick and wipe it clean. Reinsert it all the way.

VQ35DE engine


VQ35DE engine

5. Remove the dipstick again and check the oil


5. Remove the dipstick again and check the oil level. It should be between the H (High) and L (Low) marks B . This is the normal operating oil level range. If the oil level is below the L (Low) mark A , remove the oil filler cap and pour recommended oil through the opening. Do not overfill C .

6. Recheck oil level with the dipstick.

It is normal to add some oil between oil maintenance intervals or during the break-in period, depending on the severity of operating conditions.

CAUTION

● Oil level should be checked regularly.

Operating the engine with an insufficient amount of oil can damage the engine, and such damage is not covered by warranty.

● It is normal to add some oil between oil maintenance intervals or during the break-in period, depending on the severity of operating conditions.

    Changing engine oil
    QR25DE engine 1. Park the vehicle on a level surface and apply the parking brake. 2. Start the engine and let it idle until it reaches operating temperature, then turn it off. 3. Remove the oil ...

    Other materials:

    P0131, P0151 A/F sensor 1
    Description The air fuel ratio (A/F) sensor 1 is a planar one-cell limit current sensor. The sensor element of the A/F sensor 1 is composed an electrode layer, which transports ions. It has a heater in the element. The sensor is capable of precise measurement = 1, but also in the lean and ...

    Diagnosis system (IPDM E/R)
    Diagnosis Description AUTO ACTIVE TEST Description In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation. • Oil pressure warning lamp • Front wiper (LO, HI) • Parking lamps • License plate lamps • Tail lamps • Front fog ...

    On-vehicle repair
    EXHAUST SYSTEM (QR25DE) Exploded View 1. RH rear muffler bracket 2. Gasket 3. Front exhaust tube 4. Ring gasket 5. Front exhaust tube hanger 6. Center exhaust tube 7. Mounting rubber 8. Center exhaust tube hanger 9. Gasket 10. Mounting rubber 11. Rear muffler 12. LH muffler tip 13. ...