1 Understanding Nissan Maxima Engine Oil Requirements

The Nissan Maxima has been equipped with various iterations of the acclaimed VQ-series V6 engines since its introduction. Proper oil capacity and specification knowledge is crucial for maintaining engine health, performance, and longevity. This comprehensive guide covers all model years from 2002 to 2024.

Engine oil serves multiple critical functions: lubricating moving parts, cooling engine components, cleaning internal surfaces, protecting against corrosion, and maintaining compression. Using incorrect oil quantity or type can lead to reduced fuel economy, increased emissions, premature engine wear, and potentially catastrophic failure.

1.1 The Evolution of Maxima Engine Technology

The Nissan Maxima has utilized three primary variants of the 3.5L V6 engine:

• VQ35DE (2002-2006): Dual overhead camshaft design with variable valve timing. Produced 260-265 horsepower depending on model year.
• VQ35HR (2007-2015): “High Revolution” version with improved breathing, reduced friction, and dual air intake system. Output increased to 290-300 horsepower.
• VQ35DE (2016-2024): Return to DE designation but with significant updates including direct injection, resulting in 300 horsepower and improved efficiency.

2 Complete Oil Capacity Reference Table

The following table provides detailed oil capacity specifications for all Nissan Maxima model years from 2002 through 2024. Capacities are listed both with and without filter changes to account for different maintenance scenarios.

3 Oil Change Procedure & Best Practices

3.1 Step-by-Step Oil Change Guide

1. Preparation: Gather all necessary tools including wrench set, oil filter wrench, drain pan, funnel, gloves, and shop towels. Ensure the vehicle is on level ground and the engine is at operating temperature (warm but not hot).
2. Drain Old Oil: Remove the oil fill cap to allow air flow. Position drain pan under oil pan drain plug. Remove drain plug carefully (counterclockwise) and allow oil to drain completely (15-20 minutes).
3. Filter Replacement: Remove old oil filter using filter wrench. Lubricate new filter gasket with fresh oil. Install new filter hand-tight (typically ¾ to 1 turn after gasket contact).
4. Refill with New Oil: Reinstall and torque drain plug to factory specification (22-30 ft-lbs for most models). Add approximately 90% of specified oil capacity through funnel. Wait 2 minutes for oil to settle.
5. Final Check: Start engine and run for 30 seconds, then check for leaks. Turn off engine, wait 2 minutes, then check oil level on dipstick. Add oil gradually until reaching full mark.

3.2 Recommended Oil Filter Specifications

Using the correct oil filter is equally important as using the right oil. Nissan OEM filters are designed specifically for your engine’s flow requirements. Common filter part numbers include:

• 2016-2024 Models: 15208-65F0A (Nissan OEM) or equivalent WIX 57002, Fram PH6607
• 2009-2015 Models: 15208-9F600 (Nissan OEM) or equivalent Bosch 3323, Mobil 1 M1-102
• 2004-2008 Models: 15208-4W225 (Nissan OEM) or equivalent Purolator L14612

4 Oil Type Specifications & Viscosity Guide

The recommended oil viscosity has evolved with engine technology advancements. Understanding these specifications ensures optimal engine protection and performance.

4.1 Viscosity Recommendations by Climate

Understanding Oil Specifications: The “W” stands for winter, indicating cold-weather performance. 0W-20 oil flows better at low temperatures than 5W-30, providing quicker lubrication on cold starts. The second number (20 or 30) indicates viscosity at operating temperature (100°C).