Understanding how much oil your car needs is crucial for maintaining its performance and, ultimately, helping to retain its value. Motor oil is the lifeblood of the engine, providing lubrication, reducing friction, and helping to keep the engine cool.
Not all vehicles require the same amount or type of oil. The type of oil and frequency of oil changes can vary depending on several factors.
Understanding Your Car’s Oil Requirements
The amount of oil that your car needs depends largely on its engine size. Smaller engines typically require less oil, while larger engines need more. For most cars, the oil capacity ranges from 4 to 8 litres. Compact cars and sedans usually require about 4 to 5 litres of oil, while larger vehicles such as utes or SUVs need approximately 6 to 8 litres because of their larger or more powerful engines.
It’s important to refer to the owner’s manual for your vehicle to determine the exact oil capacity for your car – essential for ensuring you don’t underfill or overfill your engine, which can cause problems. Overfilling can lead to increased pressure inside the engine, while underfilling can result in insufficient lubrication and increased wear and tear.
Checking Your Car’s Oil Level
Regularly checking your car’s oil level is an essential aspect of car maintenance. It’s a relatively simple process that you can do yourself.
Step-by-step guide to checking your car’s oil level:
- Park on level ground: To get an accurate reading, ensure your car is parked on a flat surface.
- Let the engine cool: Wait a few minutes after turning off the engine to allow the oil to settle.
- Use the dipstick: Pull out the dipstick, wipe it clean, reinsert it fully, and then remove it again to check the oil level. The oil should be between the two marks on the dipstick.
- Check oil condition: In addition to checking the level, also look at the oil’s colour and consistency. If it’s dark and thick, it might be time for an oil change.
- Top-up if necessary: If the oil level is low, add the recommended type of oil gradually, checking the level frequently to avoid overfilling.
Signs Your Car Needs More Oil
To prevent engine damage, it’s good to know how to identify when your car needs more oil.
Warning lights and dashboard indicators
One of the most obvious signs that your car needs more oil is the notifications coming from your vehicle’s warning lights and dashboard indicators. The oil pressure light may illuminate, signalling low oil pressure due to insufficient oil.
Other warning signs could include unusual engine noises, such as knocking or ticking, which suggest that the engine parts are not properly lubricated.
If your car’s oil level is low, you may notice a higher engine temperature, noticeable oil leaks under your vehicle, or a burning smell while driving. If you notice any of these signs, it’s important to check your oil level immediately to prevent potential engine damage.
Consequences of Incorrect Oil Levels
Maintaining the correct oil level is vital for several reasons:
- Lubrication: Oil lubricates the engine’s moving parts, reducing friction and preventing wear. Without enough oil, these parts can grind against each other, leading to damage.
- Cooling: Oil helps dissipate heat generated by the engine. Insufficient oil levels can cause the engine to overheat, possibly leading to damage or failure.
- Cleanliness: Oil carries away dirt and debris, keeping the engine clean. Low oil levels can result in the accumulation of contaminants, which can harm the engine.
- Efficiency: A well-oiled engine runs more efficiently, providing better fuel economy and performance. Insufficient oil can lead to decreased efficiency and higher fuel consumption.
Failing to maintain proper oil levels can result in costly repairs and shorten the lifespan of your engine. It can also lead to decreased performance, making your car less reliable over time.
Maintaining Proper Oil Levels
Regular oil checks
Maintaining proper oil levels involves regular oil checks and scheduling oil changes according to your vehicle’s needs. Most modern vehicles require an oil change every 8,000 to 12,000 kms, although this can vary based on the type of oil used and driving conditions. Always consult your owner’s manual for its specific recommendations.
Scheduling oil changes
It’s beneficial to keep a log of your oil changes and checks, as this can help you track any changes in oil consumption that might indicate a developing issue. Regular maintenance not only ensures optimal engine performance but also contributes to better fuel efficiency and reduced emissions.
Why Checking Oil is Important
Regular oil maintenance is a simple yet vital part of keeping your car in top shape.
Checking your car’s oil regularly is crucial because it helps avoid costly repairs. Regular checks allow you to catch potential problems early, avoiding more serious damage down the road.
Keeping your oil at the right level also improves fuel efficiency and enhances your driving experience by improving your vehicle’s performance. Proper oil maintenance ensures that your engine remains lubricated, clean and cool – all of these help extend the lifespan and reliability of the engine and of the car as a whole.
What To Do If Your Car Oil Level is Low
If you find that your car’s oil level is low, take immediate action to top it up. Use the recommended oil type and add it gradually, checking the dipstick frequently to avoid overfilling. If the oil level drops frequently, it might indicate a leak or another underlying issue, and you should consult a professional mechanic for further inspection.
Maintaining the proper oil level in your car is essential for engine health and longevity. By understanding your vehicle’s specific oil needs and regularly checking and changing the oil, you can ensure your engine runs smoothly and efficiently. Taking these steps not only protects your investment but also enhances your vehicle’s performance and longevity, providing you with peace of mind on the road.
To read more about how to choose the correct oil type for your vehicle, have a read of this article, “Which Engine Oil Do I Need For My Car?”.
If you’re not comfortable checking your car’s oil levels, please get in touch with us and we’ll be happy to help.