Highlights
- It contains specific additives and a thicker viscosity to compensate for the increased clearances and wear within the engine.
- Whether you have a daily commuter or a cherished classic car, using the right high mileage oil will ensure your vehicle continues to run smoothly for many miles to come.
- High mileage oil contains specific additives and a thicker viscosity to address the unique needs of aging engines, providing enhanced protection and performance.
As cars accumulate mileage, their engines undergo wear and tear, leading to increased friction and oil consumption. High mileage oil is specially formulated to address the unique needs of aging engines, providing enhanced protection and performance. It contains specific additives and a thicker viscosity to compensate for the increased clearances and wear within the engine.
Why Use High Mileage Oil?
High mileage oil offers several benefits for aging vehicles:
- Reduced Oil Consumption: Thicker viscosity helps reduce oil loss through worn seals and gaskets, extending the time between oil changes.
- Improved Lubrication: Enhanced additives protect critical engine components, such as bearings and camshafts, from wear and tear.
- Enhanced Heat Resistance: High mileage oil can withstand higher temperatures generated by aging engines, preventing oil breakdown and premature oxidation.
- Reduced Engine Noise: Additives in high mileage oil dampen noise and vibrations, providing a quieter driving experience.
- Extended Engine Life: By protecting against wear and tear, high mileage oil can extend the lifespan of an aging engine.
When to Switch to High Mileage Oil?
Most vehicle manufacturers recommend switching to high mileage oil once a car has accumulated around 75,000 to 100,000 miles. However, it’s important to consult your vehicle’s owner’s manual for specific recommendations. Signs that you may need to switch to high mileage oil include:
- Increased oil consumption
- Noisy engine operation
- Reduced oil pressure
- Blue or white smoke from the exhaust
Types of High Mileage Oil
There are two main types of high mileage oil:
- Conventional High Mileage Oil: This type is made from refined crude oil and contains additives to enhance performance. It is suitable for vehicles with moderate mileage and general driving conditions.
- Synthetic High Mileage Oil: This type is made from synthetic hydrocarbons and offers superior protection and performance compared to conventional oil. It is ideal for vehicles with high mileage and demanding driving conditions.
Choosing the Right High Mileage Oil
When selecting high mileage oil for your car, consider the following factors:
- Viscosity: Higher viscosity oils are better suited for aging engines with increased clearances.
- Additives: Look for oils with specific additives that enhance lubrication, reduce wear, and protect against sludge and deposits.
- Manufacturer’s Recommendations: Consult your vehicle’s owner’s manual for specific oil recommendations.
How to Change High Mileage Oil
Changing high mileage oil is similar to changing regular oil. Follow these steps:
1. Warm up the engine to operating temperature.
2. Park the car on a level surface and engage the parking brake.
3. Locate the oil drain plug under the engine and place an oil pan underneath.
4. Loosen the drain plug and allow all the oil to drain.
5. Replace the drain plug and tighten it securely.
6. Locate the oil filter and remove it using a filter wrench.
7. Apply a thin layer of new oil to the gasket of the new filter.
8. Screw on the new filter by hand until it is snug.
9. Add new high mileage oil to the engine according to the manufacturer’s specifications.
10. Check the oil level using the dipstick and adjust as necessary.
Benefits of Using High Mileage Oil
- Extends engine life
- Reduces oil consumption
- Improves lubrication
- Enhances heat resistance
- Reduces engine noise
What to Avoid When Using High Mileage Oil
- Do not overfill the engine with oil.
- Do not use high mileage oil in new or low-mileage vehicles.
- Do not mix different types of high mileage oil.
Recommendations: High Mileage Oil for a Long-Lasting Ride
High mileage oil is an essential maintenance solution for aging vehicles. By providing enhanced protection and performance, it can help extend engine life and improve driving experience. Whether you have a daily commuter or a cherished classic car, using the right high mileage oil will ensure your vehicle continues to run smoothly for many miles to come.
Popular Questions
Q: What is the difference between high mileage oil and regular oil?
A: High mileage oil contains specific additives and a thicker viscosity to address the unique needs of aging engines, providing enhanced protection and performance.
Q: How often should I change high mileage oil?
A: Refer to your vehicle’s owner’s manual for specific recommendations. Generally, it’s recommended to change high mileage oil every 5,000 to 7,500 miles.
Q: Can I use high mileage oil in a new car?
A: No, high mileage oil is not recommended for new or low-mileage vehicles. It may cause excessive wear and damage to the engine.