Nissan Altima Oil Change: Capacity & Guide

Nissan Altima Oil Change: Capacity & Step-by-Step Guide (2007-2012 2.5 S)

Regularly changing your engine oil is one of the most crucial maintenance tasks to ensure the longevity and performance of your vehicle. For owners of the 4th generation Nissan Altima, specifically the 2007 to 2012 models equipped with the 2.5 S trim and the QR25DE 2.5-litre inline four-cylinder engine, understanding the correct oil capacity and procedure is paramount. This guide will walk you through the process, highlighting key steps and considerations to help you perform a successful oil and filter change.

Understanding Your Altima's Oil Needs

The 2007-2012 Nissan Altima 2.5 S, powered by the robust QR25DE engine, requires a specific amount of engine oil to operate efficiently. When performing an oil change and replacing the oil filter, the recommended oil capacity is 4.75 U.S. quarts (approximately 4.5 litres). It is essential to use the correct grade of oil, which for this model is typically SAE 5W-30. Always refer to your vehicle's owner's manual for the most accurate and up-to-date oil specification and capacity, as variations can occur based on specific model year or regional differences.

Essential Tools and Materials

Before you begin, gather all the necessary tools and supplies to make the process smoother and more efficient. Having everything ready will prevent interruptions and ensure you have what you need on hand.

• New Engine Oil: 5 U.S. quarts of SAE 5W-30 synthetic or synthetic blend oil.
• New Oil Filter: A compatible oil filter for the QR25DE engine. Some popular options include Purolator PL14612, Mobil1 M1-108, K&N HP-1008, Fram PH6607, Bosch 3300, or the genuine Nissan 15208-65F0E.
• Drain Pan/Catch Container: A container capable of holding at least 5 quarts of used oil.
• Socket Wrench Set: A 14mm socket is typically required for the drain plug.
• Torque Wrench: Recommended for tightening the drain plug to the correct specification.
• Oil Filter Wrench: May be needed if the oil filter is too tight to remove by hand. A Lisle 63600 Oil Filter Tool is a good option.
• Funnel: For adding the new oil cleanly.
• Jack and Jack Stands: To safely lift and support the vehicle. Never work under a vehicle supported only by a jack.
• Rags or Shop Towels: For cleaning up spills and wiping components.
• Gloves: To protect your hands from oil and dirt.
• Safety Glasses: To protect your eyes.

Step-by-Step Oil Change Procedure

Follow these detailed steps to successfully change the oil and filter on your 2007-2012 Nissan Altima 2.5 S:

1. Prepare the Vehicle

Begin by warming up the engine for a few minutes. This helps to suspend contaminants in the oil and allows it to drain more easily. Once the engine is warm, shut it off. Open the bonnet and locate the oil filler cap on top of the engine. Unscrew it by turning it counter-clockwise.

2. Lift and Secure the Vehicle

Using a reliable floor jack, carefully lift the passenger side of the vehicle. Place at least two sturdy jack stands under the designated support points on the chassis to securely hold the car. Ensure the vehicle is stable before proceeding. Never get under a vehicle that is only supported by a jack.

3. Drain the Old Oil

Position your used oil catch container beneath the engine's oil pan, specifically under the oil drain bolt located on the rear edge of the pan. Using your 14mm socket and wrench, carefully loosen and remove the drain bolt by turning it counter-clockwise. Be prepared for the hot oil to start draining immediately. Allow the oil to drain completely for at least 5-10 minutes. Inspect the drain bolt for any damage and ensure its washer is in good condition. Some drain bolts may have a paint mark for easy identification, as seen on some 2011 models.

4. Replace the Drain Bolt

Once the oil has finished draining, clean the drain plug and the area around the drain hole with a rag. Reinstall the drain bolt and tighten it. If using a torque wrench, tighten it to the manufacturer's specification, which is typically 22-29 ft-lbs (30-39 Nm). If a torque wrench isn't available, tighten the bolt until it's snug, then give it an additional 1/4 to 1/3 turn. Be careful not to overtighten, as this can strip the threads in the oil pan, leading to leaks.

5. Locate and Remove the Old Oil Filter

The oil filter on the QR25DE engine is usually located behind the accessory belt and in front of the passenger side driveshaft, accessible through the wheel well after removing the engine cover. Slide the drain pan under the oil filter to catch any residual oil. Attempt to unscrew the old oil filter by hand, turning it counter-clockwise. If it's too tight, use your oil filter wrench. Once loose, carefully unscrew it. Allow any remaining oil to drain from the filter housing for about a minute.

6. Install the New Oil Filter

Before installing the new oil filter, check the old filter to ensure the rubber O-ring gasket has not stuck to the engine block. If it has, carefully remove it. Apply a thin film of new engine oil to the rubber O-ring on the new oil filter. This lubrication helps to create a good seal and makes future removal easier. Screw the new oil filter onto the engine block by hand, turning it clockwise. Tighten it until the O-ring makes contact with the engine, then tighten it an additional 1/2 to 3/4 turn by hand. Do not overtighten.

7. Refill with New Oil

Double-check that the oil drain bolt and the new oil filter are securely tightened. Carefully lower the vehicle back to the ground. Place your funnel into the oil filler hole and begin pouring in the new SAE 5W-30 engine oil. Start by adding approximately 4 quarts of oil. Avoid pouring the full 4.75 quarts at once, as overfilling can be detrimental to the engine.

8. Check the Oil Level

Start the engine and let it run for about a minute. This allows the new oil to circulate and fill the new oil filter. Turn off the engine and wait for 5-10 minutes to allow the oil to settle back into the oil pan. Locate the engine oil dipstick, typically identified by a yellow or orange pull ring. Pull out the dipstick, wipe it clean with a rag, reinsert it fully, and then pull it out again to check the oil level. The oil level should be between the 'Low' and 'Full' marks on the dipstick. Add oil incrementally, rechecking the level after each addition, until it reaches the 'Full' mark. Do not exceed the 'Full' mark.

9. Final Checks and Cleanup

Once the oil level is correct, replace the oil filler cap and ensure it's securely tightened. Check under the vehicle for any leaks around the drain plug or oil filter. Dispose of the used oil and old filter responsibly at an appropriate recycling centre or auto parts store.

Common Questions About Altima Oil Changes

Q1: How often should I change the oil in my 2007-2012 Nissan Altima 2.5 S?
It's generally recommended to change the oil and filter every 5,000 to 7,500 miles (8,000 to 12,000 km), or every 6 to 12 months, whichever comes first. However, always consult your owner's manual for the specific maintenance schedule recommended by Nissan, especially if you frequently drive in severe conditions (e.g., stop-and-go traffic, extreme temperatures, towing).

Q2: Can I use a different oil viscosity than 5W-30?
While 5W-30 is the recommended viscosity for most conditions, it's crucial to adhere to the manufacturer's specifications in your owner's manual. Using an incorrect oil viscosity can affect engine performance, fuel economy, and potentially lead to premature wear.

Q3: What happens if I overfill the engine oil?
Overfilling the engine with oil can cause the crankshaft to whip the oil into a foam. This reduces the oil's lubricating properties, leading to increased friction, potential overheating, and damage to engine components. It can also lead to excessive oil consumption and damage to the catalytic converter.

Q4: Do I need to replace the oil drain plug washer?
It is highly recommended to replace the oil drain plug washer (or gasket) each time you change the oil. This helps to ensure a proper seal and prevent oil leaks. Drain plug washers are inexpensive and readily available.

Q5: Where can I dispose of used motor oil?
Used motor oil is considered hazardous waste and should not be poured down drains or into the environment. Most auto parts stores, local garages, and municipal recycling centres accept used motor oil for recycling. Check with your local authorities for disposal options in your area.

Conclusion

Performing your own oil change on your 2007-2012 Nissan Altima 2.5 S is a rewarding task that can save you money and ensure your engine receives the care it deserves. By following these steps carefully and using the correct oil and filter, you can maintain your vehicle's performance and extend its lifespan. Remember to always prioritise safety and consult your owner's manual for specific details pertaining to your vehicle.

If you want to read more articles similar to Nissan Altima Oil Change: Capacity & Guide, you can visit the Maintenance category.