Choosing the right engine oil might seem simple, but it’s one of the most important steps to keep your car running smoothly. Using the wrong oil can lead to poor performance, reduced fuel efficiency, and even serious engine damage. In places like Dubai or Abu Dhabi, where heat can be extreme, picking the right type and viscosity of oil is crucial.
At Fubex Lubricants, we offer high-quality automotive lubricants for all types of engines. Enjoy fast shipping, a price match guarantee, and no-questions-asked returns. Need help choosing the right oil? Call us at +971 50 544 9614 — our friendly team is ready to assist!
Awais I., Sales Director, says, “Picking the right automotive lubricant is key to keeping your engine healthy. The right oil protects engine parts, reduces wear, and helps your vehicle perform at its best in all conditions.”
This guide will help you avoid common mistakes and show you how to choose the best automotive lubricants for your vehicle.
7 Common Mistakes to Avoid When Choosing Engine Oil
Choosing the right engine oil might seem simple, but it is super important for keeping your car healthy. Whether you are buying engine oil in Dubai or looking at products from the USA, picking the wrong oil can cost you money and hurt your engine.
Many people think oil is just something to check sometimes, but it actually keeps your engine running smoothly, saves fuel, and prevents expensive repairs. Using the wrong oil can make your engine overheat, reduce mileage, and even cause permanent damage.
High-performance engines, like racing cars, need special oils that can handle heat and pressure. Your everyday car also needs oil that fits its engine type, the way you drive, and the climate. For example, in hot places like the UAE, the right oil viscosity can make the difference between a smooth-running engine and one that wears out fast.
Not all lubricants are the same. Grease stays in place longer, protecting slow-moving parts, while engine oil is better at keeping engines cool and lubricated at high speeds. Some oils have extra additives that help in hot conditions. Knowing these differences helps you pick the best oil for your car or machine.
Ignoring Manufacturer Recommendations
Your car’s manual tells you which oil is best. Using the wrong one is a common mistake that can cause engine problems and reduce fuel efficiency. Always follow the manufacturer’s recommendations for viscosity and type of oil.
Choosing the Wrong Viscosity
Viscosity is how thick or thin an oil is. Low-viscosity oil can break down fast in hot weather, while thick oil may not flow well in cold weather. In Dubai or Abu Dhabi, pick an oil that stays stable in heat but still flows easily when starting your car.
Not Knowing the Difference Between Synthetic and Conventional Oil
Regular oil is cheaper, but synthetic oil lasts longer and protects the engine better. It handles heat well and is great for high-performance or turbo engines. Spending a little more on synthetic oil can save you money in the long run.
Forgetting About Your Driving Habits
How you drive matters. Short trips, city driving, or driving in extreme heat or cold can need stronger oil. If you drive hard, pick an oil that can handle stress and high temperatures.
Ignoring Oil Additives and Quality Standards
Good oils have additives like detergents and anti-wear agents. Look for oils with certifications like API or ACEA. Cheap or non-certified oils can cause sludge, deposits, and more repairs.
Not Considering Older Engines
Older engines may need special high-mileage oil. They often have worn parts or leaks that need oils with extra conditioners to protect seals and reduce oil loss. Ask a trusted mechanic if your car needs this type of oil.
Skipping Regular Oil Changes
Even the best oil stops working if you don’t change it regularly. Old oil gets dirty and thin, losing its ability to protect the engine. Changing oil every 5,000–10,000 kilometers (depending on the oil type and driving) keeps your engine clean and healthy.
Bonus Tip: Read the Labels
Don’t just look at the brand. Check the numbers and certifications on the bottle. Numbers like 5W-40 tell you the oil’s temperature range. Words like “Fully Synthetic” or “High Mileage” tell you if it is suitable for your car.
Best Automotive Lubricants: A Quick Look
Want to keep your engine running at its best? Don’t miss our guide to find the perfect oil for your vehicle’s smooth and long-lasting performance.
Fubex GEAREX GL-5 Synthetic Automotive Gear Oil
The Fubex GEAREX SAE 75W-80 API: GL-5 Synthetic Automotive Gear Oil takes the top spot for smooth and reliable gear performance. It works perfectly in both hot and cold weather, protecting your gears in every condition.
This oil reduces friction, prevents wear, and keeps everything moving smoothly. Suitable for 5- and 6-speed manual transmissions and transfer cases, it stays strong under heavy loads and high heat, ensuring long-lasting gear protection.
Fubex Auto X2 Dexron-II D ATF
Your search for a smooth-shifting transmission fluid ends with the Fubex Auto X2 Dexron-II D ATF. This high-quality automatic transmission fluid has a strong viscosity index that keeps your transmission running smoothly in all conditions.
It reduces friction between moving parts, helping prevent wear and tear while transferring power from the engine to the wheels. Designed for older vehicles, it offers excellent heat and oxidation stability, ensuring long-lasting performance and extended transmission life.
Fubex NATURA LA SAE 40-2T
The Fubex NATURA LA SAE 40-2T is a customer favorite — and it’s easy to see why. This powerful engine oil is specially made for heavy trucks and buses running on CNG or LNG. It keeps the engine clean, protects vital parts like valves and spark plugs, and helps the engine last longer.
It also stays stable for a long time before needing an oil change, making it perfect for engines with catalytic converters and lean-burn systems.
Fubex NATURA LA SAE 40-2T Engine Oil
Fubex NATURA LA SAE 40-2T API: SM Mineral CNG/LNG Engine Oil is a premium oil designed for vehicles running on CNG or LNG, such as heavy trucks and buses. It keeps the engine clean, reduces friction, and protects parts like valves and spark plugs.
This durable oil performs well in tough conditions and lasts long before needing a change, keeping engines with catalytic converters strong, smooth, and efficient for longer.
Fubex TURBOTRUCK SAE 40 API
That wraps up our thoughts on the best engine oils for heavy-duty diesel engines. Fubex TURBOTRUCK SAE 40 API: CF-2 (TBN-13) Mineral Railroad Engine Oil is a powerful oil made for medium-speed diesel engines used in railroads and marine systems.
It keeps the engine clean by preventing dirt and sludge buildup while protecting parts like pistons, valves, and bearings from wear. With low chlorine levels and zinc-free protection, it’s perfect for engines from ALCO, EMD, Fairbanks Morse, and General Electric.
Key Takeaways on Motor Oil
- Use the Right Oil: Not all oils are the same. Different cars need different types of oil, and using the right one keeps your engine healthy and working well.
- Colour Isn’t Everything: Dark oil doesn’t always mean it’s bad. Oil can change colour as it cleans and protects your engine.
- Synthetic Oils Are Strong: Modern synthetic oils work for many engine types, even older cars, and protect parts better than regular oils.
- Oil Change Rules Have Changed: You don’t always need to change oil every 4,500 km. Many cars can go longer safely.
- Viscosity Matters: Oil thickness affects engine health. Too thick or too thin can hurt your engine, so follow your car maker’s recommendations.
Final Takeaways
Choosing the right automotive lubricant is more than just a maintenance step — it’s an investment in your vehicle’s long-term health and performance. By avoiding common mistakes like using the wrong viscosity or skipping oil changes, you can keep your engine strong, smooth, and efficient.
Always follow your manufacturer’s recommendations and choose high-quality oils like Fubex Lubricants to protect your vehicle in every condition. Keep your car running its best — because the right oil makes all the difference.
FAQs
Q1: Can I switch from conventional to synthetic oil?
Yes! Modern conventional and synthetic oils work well together, so switching is usually safe. Just make sure the synthetic oil you choose meets the specifications listed in your vehicle’s owner’s manual.
Q2: How to avoid common engine oil mistakes new car owners make?
To prevent common engine oil mistakes, always use the type of oil recommended in your owner’s manual and avoid overfilling or underfilling. Remember to change the oil filter with every oil change and make sure the oil drain plug and filter are tightened properly to stop leaks.
Editor-at-Large
A passionate writer in the lubricant industry, Awais Iqbal has been covering oils, greases, and industrial fluids since the start of his career. At 25, he’s already written for blogs, catalogs, and brand guides across the UAE. Awais’s insights help companies connect with their audience, and his clear, helpful writing style is trusted by brands in the region.
