Millers Oils - Trident Professional C2/C3 5W-30

A professional, fully synthetic, mid SAPS engine oil suitable for the latest engine technology. De...

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Product Information

Full details

This fully synthetic engine oil is designed for modern petrol, diesel, and hybrid engines requiring C2 or C3 specifications. It offers advanced protection and performance by meeting stringent OEM requirements. A potential consideration is ensuring your vehicle's manual specifically lists compatibility with C2/C3 5W-30 oils, as modern engines can be sensitive to specific oil formulations.

All features

Model Part NumberTrident Professional C2/C3 5W-30
BrandMillers Oils

Extended Product Information

FAQs

What does 'Mid SAPS' mean?

'Mid SAPS' refers to engine oils with reduced levels of Sulphated Ash, Phosphorus, and Sulphur. This formulation is designed to protect exhaust after-treatment systems like diesel particulate filters (DPFs) and catalytic converters from clogging or premature wear.

Is this oil suitable for my older diesel engine?

This oil is specifically designed for modern engines requiring C2 or C3 specifications. Older engines may require different oil specifications. Always check your vehicle's owner's manual for the recommended oil type.

Can I use this oil if my manual specifies ACEA C2 but not C3, or vice versa?

Yes, this oil meets both ACEA C2 and C3 standards, offering a broader compatibility. However, always prioritize the specific viscosity (5W-30) and any additional OEM approvals listed in your manual.

How often should I change this oil?

The oil change interval depends on your vehicle manufacturer's recommendations, driving conditions, and mileage. Consult your owner's manual for the specific interval, but generally, fully synthetic oils allow for extended drain periods.

What is the benefit of using a fully synthetic oil?

Fully synthetic oils offer superior lubrication, thermal stability, and resistance to degradation compared to conventional oils. They provide better protection under extreme temperatures, reduce engine wear, and can contribute to improved fuel efficiency.

Does this oil meet GM dexos 2 specification?

Yes, Millers Oils Trident Professional C2/C3 5W-30 meets the GM dexos 2 specification.

Troubleshooting

Engine oil warning light remains illuminated after an oil change.

Verify the oil level is correct. If it is, and the light persists, turn the engine off immediately and re-check the oil filter for proper installation. Consult a professional if the issue continues.

Increased oil consumption.

Ensure the correct oil viscosity and specification are being used. Check for external leaks around the drain plug and oil filter. Significant internal consumption may indicate engine wear and requires professional diagnosis.

Poor engine performance or rough idling.

Confirm that the correct oil grade has been used and that the oil change interval has not been exceeded. An oil that is too thick or too thin for the engine can affect performance. Also, consider other maintenance items like air and fuel filters.

Pros and Cons

Pros

  • Provides excellent engine protection for modern vehicles.
  • Helps extend the life of emission control systems.
  • Broad compatibility with many European vehicle manufacturers.
  • Offers enhanced fuel economy due to its advanced synthetic formulation.
  • Maintains performance under a wide range of operating temperatures.

Cons

  • May not be suitable for older vehicles not designed for mid SAPS oils.
  • Requires confirmation of C2/C3 specification compatibility with your vehicle manufacturer.
  • Specific additive packages may differ from oils with different OEM approvals.

Setup, Compatibility & Care

Compatibility:

Always consult your vehicle's owner's manual to confirm the exact engine oil specification required. This oil is specifically recommended for engines requiring an ACEA C2 or ACEA C3 specification with a 5W-30 viscosity grade, and meets numerous OEM standards including BMW Longlife-04, Fiat 9.55535-S3, GM dexos 2, and MB 229.52.

Setup (Oil Change):

  1. Ensure the engine is at normal operating temperature for easier draining.
  2. Safely lift and support the vehicle.
  3. Locate and remove the oil drain plug.
  4. Drain the old oil completely into a suitable container.
  5. Replace the drain plug with a new washer if recommended.
  6. Remove the old oil filter.
  7. Lubricate the rubber seal of the new oil filter with fresh oil.
  8. Screw on the new oil filter hand-tight plus an additional 3/4 turn (or as per filter instructions).
  9. Refill the engine with the correct quantity and type of Millers Oils Trident Professional C2/C3 5W-30 as specified in your owner's manual.
  10. Start the engine and check for leaks. Ensure the oil pressure warning light extinguishes.
  11. Turn off the engine, wait a few minutes, and check the oil level on the dipstick, topping up if necessary.

Care:

  • Store the oil in a cool, dry place away from direct sunlight.
  • Keep the container tightly sealed to prevent contamination.
  • Dispose of used oil responsibly at an authorized collection point.