The Benefit of Using Full Synthetic Oil for Engine Preservation
What are the benefits of full synthetic oil?
Full synthetic oil lasts longer between changes, provides superior engine protection, handles extreme temperatures better, reduces wear, and improves fuel efficiency. The extra cost per change is offset by fewer oil changes needed.
Understanding Oil Quality
Engine oil protects your engine. Conventional oil breaks down over time. Synthetic oil resists breakdown much longer. Synthetic oil provides better protection at extreme temperatures. It flows better in cold weather and maintains viscosity in heat. For engine longevity, synthetic oil is superior.
Synthetic Oil Advantages
- Lasts 10,000 to 15,000 km between changes vs 5,000 to 7,000 km for conventional
- Provides superior engine protection and reduced wear
- Flows better in extreme cold for reliable cold starts
- Maintains viscosity at high temperatures
- Resists oxidation and sludge formation
- Reduces engine deposits and varnish buildup
- Improves fuel efficiency by 1 to 3%
- Better protection for turbocharged engines
- Cleaner engine internals with fewer deposits
Cost Analysis: Synthetic vs Conventional
Synthetic oil costs $60 to $100 per change vs $40 to $70 for conventional. Synthetic lasts twice as long, so you need half as many changes. A synthetic change every 10,000 km costs about $80 per 10,000 km. Conventional every 5,000 km costs about $55 per 10,000 km. Synthetic is slightly more expensive but not dramatically.
Engine Protection at Extreme Temperatures
Canadian winters are harsh. Conventional oil thickens in cold, reducing flow and protection. Synthetic oil flows well at -30°C. It protects engine components during cold starts. In summer heat, synthetic maintains viscosity better. It protects against wear at high temperatures. This protection extends engine life.
Synthetic Oil and Engine Longevity
Engines running on synthetic oil experience less wear. Cleaner oil means fewer deposits. Better protection means less metal-to-metal contact. Studies show synthetic oil can extend engine life by 20 to 30%. For drivers planning to keep cars past 200,000 km, synthetic is a wise investment.
Turbocharged Engines Benefit Most
Turbocharged engines run hot and experience high stress. Synthetic oil's superior protection is especially valuable. Turbo engines produce more wear particles. Synthetic oil handles this better. If your engine is turbocharged, synthetic oil is highly recommended.
Should you use synthetic oil in an older car?
Yes. Synthetic oil benefits all engines. Older engines especially benefit from synthetic's superior protection and sludge resistance. Switching to synthetic at any mileage helps.
Frequently Asked Questions
Can you switch from conventional to synthetic oil?
Yes. You can switch to synthetic at any time. Some people blend synthetic and conventional initially, but switching directly is fine.
Does synthetic oil void your warranty?
No. Using synthetic oil does not void your warranty. It exceeds the manufacturer's specifications for oil quality.
Is synthetic oil necessary for new cars?
Many new cars are designed to use synthetic. Check your owner's manual. If your car recommends synthetic, use it. If it allows conventional, either works.
Switch to Synthetic Oil
Ask your local shop about switching to full synthetic oil for better engine protection.
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