Recommended Oil for a 2008 Honda Pilot

The 2008 Honda Pilot is designed for SAE 5W‑20 engine oil that meets current API SP (or earlier SM/SN) and ILSAC GF‑6A (or GF‑5) standards; with an oil filter change, capacity is about 4.5 U.S. quarts (4.3 liters). Honda Genuine Motor Oil 5W‑20 or an equivalent high‑quality conventional or full‑synthetic oil is recommended.

Official Specification and Why It Matters

Honda engineered the 2008 Pilot’s 3.5‑liter V6 (J35 series) for 5W‑20 to balance protection, efficiency, and proper operation of engine systems. Using oil that meets modern API SP/ILSAC GF‑6A standards provides improved protection against wear, deposits, and timing‑chain or LSPI issues while remaining backward compatible with the model’s original SM/GF‑4-era requirements. Follow the Maintenance Minder in the instrument panel for change intervals rather than using a fixed mileage alone.

Key Specs at a Glance

The following points condense the essential oil information owners and DIYers typically need for the 2008 Pilot.

• Viscosity: SAE 5W‑20 (factory specification)
• Specification: API SP (or SN/SN Plus/SM) and ILSAC GF‑6A (or GF‑5)
• Oil type: Conventional or full synthetic—both are acceptable if specs and viscosity match
• Capacity: About 4.5 U.S. qt (4.3 L) with oil filter change; add gradually and check dipstick
• Oil filter: OEM Honda (e.g., 15400‑PLM‑A02) or a high‑quality equivalent
• Drain plug torque: Approximately 29 lb‑ft (39 N·m); replace the crush washer each service
• Filter installation: Lightly oil the gasket; tighten per filter maker’s instructions (typically hand‑tight plus 3/4 turn)
• Change interval: Use Honda’s Maintenance Minder; typical ranges are ~5,000–10,000 miles depending on driving conditions

Together, these specifications ensure proper lubrication, fuel economy, and engine longevity while aligning with Honda’s original design parameters for the 2008 Pilot.

Can I Use Synthetic or 0W‑20?

Full‑synthetic 5W‑20 is fully acceptable and can offer better high‑temperature stability and cold‑start performance. For very cold climates, some owners ask about 0W‑20: while 0W‑20 flows better in extreme cold, Honda’s specification for the 2008 Pilot remains 5W‑20. If 0W‑20 must be used temporarily due to availability or severe cold, return to 5W‑20 at the next oil change. Always prioritize the owner’s manual and Maintenance Minder guidance.

Capacity, Tools, and Torque Notes for DIYers

If you service the oil yourself, a few practical details help avoid overfilling and leaks. Warm the engine, drain thoroughly, replace the crush washer, and add oil in stages while checking the dipstick. A 5‑quart jug provides enough volume, but avoid dumping it all in at once—stop around 4.2–4.3 qt, run the engine briefly, let it sit, then top to the upper dipstick dot.

The steps below outline a straightforward oil change procedure for a 2008 Pilot.

1. Warm the engine to operating temperature, then shut it off and safely raise/support the vehicle.
2. Remove the drain plug, replace the crush washer, and torque the plug to about 29 lb‑ft after draining.
3. Remove the old filter, ensure the old gasket isn’t stuck to the engine, oil the new filter’s gasket, and install per instructions.
4. Add ~4.2–4.3 qt of 5W‑20, start the engine, check for leaks, then shut off and wait a few minutes.
5. Top up to the dipstick’s upper mark; don’t overfill. Reset the Maintenance Minder.

These steps aim to minimize mess, ensure proper sealing, and help you hit the correct fill level without guesswork.

Service Intervals and Maintenance Minder

Honda’s Maintenance Minder monitors engine conditions and calculates oil life, which is more accurate than a fixed mileage. Many drivers see 5,000–10,000‑mile intervals depending on use. Certain conditions will shorten intervals.

• Frequent short trips, stop‑and‑go driving, or extended idling
• Towing or hauling heavy loads
• Very hot or very cold climates
• Dusty or off‑pavement driving

If your driving matches any of these, expect more frequent oil changes. Always change the oil and filter when the Maintenance Minder indicates 15% oil life or sooner under severe use.

Climate Considerations

SAE 5W‑20 provides reliable performance across a wide temperature range typical for North America. In very cold regions, a high‑quality synthetic 5W‑20 improves cold‑start flow. In extreme heat or while towing, stick with 5W‑20 unless a Honda service bulletin for your specific VIN advises otherwise; moving to thicker grades (e.g., 5W‑30) isn’t part of Honda’s official guidance for the 2008 Pilot and can affect fuel economy and system calibration.

Sources and Notes

Guidance is based on the 2008 Honda Pilot owner’s manual recommendations, Honda service information, and current oil industry standards (API SP / ILSAC GF‑6A), which are backward compatible with earlier specs originally listed for this model. Always verify with your owner’s manual and local dealer if uncertain.

Summary

Use SAE 5W‑20 oil meeting API SP (or SM/SN) and ILSAC GF‑6A (or GF‑5) in the 2008 Honda Pilot, with about 4.5 qt capacity including the filter. Synthetic is fine, and Honda’s Maintenance Minder should dictate change intervals. For best results, use an OEM‑quality filter, replace the crush washer, and avoid overfilling.

What is the best engine oil for Honda Pilot?

For Honda Pilots, the best oil is a 0W-20 synthetic or synthetic blend, meeting API SP standards. Genuine Honda oil is a good option, but other reputable brands like Mobil 1, Pennzoil Platinum, and Valvoline Full Synthetic also work well. 
Here’s a more detailed breakdown:

• Viscosity: The owner’s manual specifies 0W-20 oil for most Honda Pilots. 
• Type: Both synthetic and synthetic blend oils are suitable, with synthetic generally offering better performance and protection, according to a YouTube video about choosing engine oil. 
• API Certification: Look for oil with the API SP certification seal. This indicates the oil meets the latest performance standards. 
• Brands: Popular choices include Mobil 1, Pennzoil Platinum, Valvoline Full Synthetic, and Genuine Honda oil. 
• High Mileage: If your Pilot has high mileage, consider a high mileage oil like Valvoline Full Synthetic High Mileage with MaxLife Technology. 
• Truck & SUV: Mobil 1 Advanced Full Synthetic 0W-20 is specially formulated for trucks and SUVs that may be used for towing or hauling, according to Advance Auto Parts. 
• Where to buy: You can find these oils at auto parts stores like Advance Auto Parts, AutoZone, and online retailers like Walmart. 

Can I use 5w30 instead of 5W20 in my Honda Pilot?

While using 5W-30 in a Honda Pilot designed for 5W-20 is generally not recommended, it might be acceptable in some cases, especially if it’s a temporary solution. The key difference is the viscosity at operating temperature, with 5W-30 being slightly thicker. This can lead to minor decreases in fuel efficiency and potentially increase engine wear over time. 
Here’s a more detailed breakdown:

• Manufacturer Recommendations: Honda specifically recommends 5W-20 for optimal performance and fuel economy in many Pilot models. 
• Viscosity Difference: 5W-20 is a thinner oil than 5W-30, especially at higher temperatures. This allows it to flow more easily through the engine and can contribute to better fuel efficiency. 
• Potential Issues: Using 5W-30 in an engine designed for 5W-20 might lead to slightly lower fuel economy and, over a long period, could cause increased wear on certain engine components due to the thicker oil. 
• Short-Term Use: If you’ve accidentally used 5W-30, it’s generally safe to use for a short period. However, it’s best to switch back to 5W-20 at the next oil change, according to a JustAnswer guide. 
• High Mileage Engines: Some older, high-mileage engines with looser tolerances might tolerate 5W-30 better, but it’s still recommended to check your owner’s manual or consult a mechanic. 

In conclusion, while you can use 5W-30 in a Honda Pilot designed for 5W-20 in some cases, it’s not ideal for long-term use. It’s best to stick with the manufacturer’s recommendation of 5W-20 for optimal engine performance and longevity, according to multiple car forums.

What oil do I put in a 2008 Honda Pilot?

Mobil 1 High Mileage Full Synthetic Engine Oil 5W-20 1 Quart.

What is the best oil for a 2008 Honda?

Honda recommends using 5W-20 motor oil. While synthetic oil is not mandatory, opting for it can enhance engine longevity, and the choice is entirely yours. I would suggest considering synthetic oil if you’re willing to invest a bit more initially.