Comprehensive Guide to BMW Longlife-17 FE+ Oil Specification

The automotive industry is continuously evolving, with manufacturers developing new technologies to enhance vehicle performance, efficiency, and longevity. One of the critical aspects of maintaining modern engines is using the correct engine oil. For BMW owners, understanding the specifics of the recommended engine oil is essential for optimal engine performance. This comprehensive guide will delve into the details of these oil specifications, their benefits, and their application.

Introduction

BMW Longlife-17 FE+ is a relatively new engine oil specification designed to meet the stringent requirements of modern BMW engines. Introduced to ensure better fuel economy, lower emissions, and extended engine life, this oil is part of BMW’s commitment to providing high-performance and eco-friendly vehicles.

filling BMW engine with BMW Twin Power Turbo Longlife-17 FE oil

Key Features

Enhanced Fuel Economy

One of the standout features of BMW Longlife-17 FE+ is its ability to improve fuel economy. This oil is formulated to reduce friction within the engine, allowing it to operate more efficiently and consume less fuel. This results in better mileage and reduced fuel costs over time.

Superior Wear Protection

Provides excellent wear protection, ensuring that critical engine components such as pistons, camshafts, and bearings remain well-lubricated and protected from wear and tear. This is particularly important for maintaining the longevity of high-performance engines.

Low Emissions

In line with BMW’s commitment to environmental sustainability, Longlife-17 FE+ is designed to reduce harmful emissions. The oil’s formulation minimizes the production of carbon deposits and other pollutants, contributing to a cleaner exhaust and reduced environmental impact.

Excellent Cold Start Performance

Cold start performance is crucial for ensuring that the engine receives adequate lubrication immediately upon startup, especially in cold weather. BMW Longlife-17 FE+ has a low viscosity that allows it to flow quickly and protect the engine during cold starts, reducing wear and tear.

cold start engine

Compatibility and Applications

Compatible with a wide range of BMW models. However, it is specifically recommended for newer models equipped with advanced engine technologies. It is essential to check the owner’s manual or consult with a BMW service professional to ensure compatibility with your specific vehicle.

BMW Longlife-17 FE+ is particularly suitable for models that prioritize fuel efficiency and low emissions. Some of the models that can benefit from this oil include:

  • BMW 3 Series (F30/F31/F34)
  • BMW 5 Series (G30/G31)
  • BMW X3 (G01)
  • BMW X5 (G05)

Viscosity Grades

Available in various viscosity grades to cater to different engine requirements. The most common grades are:

  • SAE 0W-20
  • SAE 5W-30

These viscosity grades ensure optimal performance in various temperature conditions, providing excellent lubrication and protection.

Cold and hot temperature range for SAE 0w-20 and 5w-30 viscosity grades

Benefits

Extended Oil Change Intervals

One of the significant advantages of BMW Longlife-17 FE+ is the extended oil change intervals. This oil is engineered to last longer than conventional oils, reducing the frequency of oil changes and maintenance costs. Typically, the recommended interval for oil changes with Longlife-17 FE+ is between 10,000 to 15,000 miles, depending on driving conditions.

Improved Engine Performance

Ensures that the engine operates at peak performance. The oil’s superior lubrication properties reduce friction and wear, allowing the engine to run smoothly and efficiently. This results in better acceleration, power delivery, and overall driving experience.

Enhanced Engine Cleanliness

The formulation includes detergents and dispersants that help keep the engine clean by preventing the buildup of sludge and deposits. This cleanliness is crucial for maintaining engine health and performance over time.

bmw before and after using high quality oil

Castrol EDGE Euro Car LL IV FE 0W-20

Castrol EDGE Euro Car is known for its superior performance and protection. This oil meets the BMW Longlife-17 FE+ specification and is perfect for high-performance BMW engines.

Castrol Edge - 152B99-6PK 06244 A3/B4 0W-30 Advanced Full Synthetic Motor Oil

Castrol EDGE Euro Car LL IV FE 0W-20

BMW TwinPower Turbo Longlife-17 FE+ 0W-20

This is the official BMW oil designed specifically for BMW engines. It offers excellent performance, protection, and fuel efficiency.

Castrol Edge - 152B99-6PK 06244 A3/B4 0W-30 Advanced Full Synthetic Motor Oil

BMW SAE 0W-20 Full Synthetic Motor Oil

Mobil 1 ESP Formula 0W-30

Mobil 1 is a trusted brand, and their ESP Formula 0W-30 meets the BMW Longlife-17 FE+ requirements, providing outstanding engine cleanliness and wear protection.

Castrol Edge - 152B99-6PK 06244 A3/B4 0W-30 Advanced Full Synthetic Motor Oil

Castrol Edge A3/B4 0W-30 Advanced Full Synthetic

Castrol EDGE Euro Car LL IV FE 0W-20

Castrol EDGE Euro Car 0W-20

BMW TwinPower Turbo Longlife-17 FE+ 0W-20

BMW TwinPower Turbo 0W-20

Mobil 1 ESP Formula 0W-30

Mobil 1 ESP Formula 0W-30

How to Change to BMW Longlife-17 FE+

Switching to BMW Longlife-17 FE+ is a straightforward process, but it is essential to follow the proper steps to ensure optimal results.

Preparation

Before changing the oil, gather all necessary tools and materials, including the correct grade of BMW Longlife-17 FE+, a new oil filter, a wrench, and a drain pan. Make sure the vehicle is on a level surface and the engine is warm to allow for easier oil flow.

Draining the Old Oil

  1. Place the drain pan under the oil drain plug.
  2. Use the wrench to remove the drain plug and allow the old oil to drain completely.
  3. Replace the drain plug securely once all the oil has drained.

Replacing the Oil Filter

  1. Use the wrench to remove the old oil filter.
  2. Lubricate the gasket of the new oil filter with a small amount of fresh oil.
  3. Install the new oil filter by hand, ensuring it is snug but not over-tightened.

Adding BMW Longlife-17 FE+

  • Locate the oil filler cap on top of the engine.
loosening oil cap

  • Pour the recommended amount of BMW Longlife-17 FE+ into the engine.
using funnel to pour oil in

  • Replace the oil filler cap and start the engine to allow the new oil to circulate.
replacing oil filter

  • Check the oil level using the dipstick and add more oil if necessary.
checking oil level with dipstick

Conclusion

BMW Longlife-17 FE+ is a top-tier engine oil specification designed to meet the demanding requirements of modern BMW engines. Its numerous benefits, including enhanced fuel economy, superior wear protection, and low emissions, make it an excellent choice for BMW owners looking to maintain their vehicle’s performance and longevity.

Regular use ensures that your BMW engine remains well-lubricated, clean, and efficient, providing a smooth and enjoyable driving experience. By following the recommended oil change intervals and procedures, you can keep your BMW running at its best for years to come.

happy bmw owner
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