2026 Ford Explorer Maintenance and Service Guide
Keeping a 2026 Ford Explorer running at its best in Abilene takes a proactive service approach, especially in extreme heat. The CD6 platform uses an Intelligent Oil-Life Monitor to track how hard the engine is working based on driving conditions, but if you tow, idle often, or spend a lot of time in West Texas stop-and-go traffic, you will want to follow a Severe Duty maintenance schedule with more frequent service intervals.
Recommended Service Intervals (Normal vs. Severe Duty)
The following table outlines the engineering-recommended service intervals for the 2026 model year. Adhering to these specifications ensures the longevity of the turbochargers and the 10-speed automatic transmission.
| Component / Service | Normal Operating Conditions | Severe Duty (Towing/Heat) | Engineering Specification |
|---|---|---|---|
| Engine Oil & Filter | Per IOLM (Up to 10,000 miles) | 5,000 miles / 6 months | SAE 5W-30 Synthetic Blend |
| Engine Coolant | Initial 100,000 miles | Every 60,000 miles | WSS-M97B57-A2 (Yellow) |
| Transmission Fluid | 150,000 miles | 60,000 miles | MERCON ULV |
| Transfer Case Fluid (4WD) | 150,000 miles | 60,000 miles | MERCON LV |
| Spark Plugs (EcoBoost) | 100,000 miles | 60,000 miles | Gap: 0.028 to 0.031 inch |
| Engine Air Filter | 30,000 miles | 15,000 miles (Dusty roads) | High-Efficiency Particulate |
Fluid Capacities and Technical Requirements
| The 2026 Explorer’s EcoBoost engines rely on clean, high-quality oil to help prevent wear and reduce carbon buildup over time. For both the 2.3L and 3.0L EcoBoost engines, it is important to use a full synthetic oil that meets Ford’s WSS-M2C961-A1 specification. That standard helps protect key components like the timing chain system and the variable cam timing (VCT) hardware so the engine continues to run smoothly and efficiently.
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Why Service Your Explorer at Arrow Ford
 | The complex sensor arrays and digital architecture of the 2026 Explorer require specialized diagnostic equipment. At Arrow Ford, our Ford-certified technicians perform a comprehensive Multi-Point Inspection during every service visit, ensuring that your vehicle's software and mechanical components are optimized for the Big Country. This precision service protects your factory warranty and maintains the resale value of your SUV. |
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May not represent actual vehicle. (Options, colors, trim and body style may vary)