Maintaining your vehicle’s engine oil at the correct level is crucial for its longevity and performance. Many drivers, however, are unsure how to perform this simple yet vital task. Whether you’re a seasoned car enthusiast or a new driver, understanding how to check your car’s oil level manually is a valuable skill. While modern vehicles often feature digital dashboard monitors to keep you informed about oil levels, knowing the manual method is still essential. This guide will walk you through the steps of checking your car’s oil level using the dipstick, ensuring your engine stays properly lubricated and runs smoothly.
Step-by-Step Guide to Checking Your Car’s Oil Level
Before you begin, remember that these are general guidelines. Always consult your vehicle’s owner’s manual for specific instructions and recommendations from your car’s manufacturer.
1. Gather Your Supplies
You’ll need a rag or paper towels. Checking your oil level can sometimes get a little messy, and having these items handy will help you keep things clean.
2. Park on Level Ground
Ensure your car is parked on a level surface. An uneven surface can lead to an inaccurate oil level reading, as the oil will pool unevenly in the oil pan.
3. Engine Condition: Off and Cool (Mostly)
For safety and accuracy, the engine should be turned off before you begin checking the oil level. Ideally, the engine should be cool to prevent burns from hot engine components. However, some car manufacturers recommend checking the oil when the engine is warm, as this can provide a more accurate reading in certain vehicles. Refer to your owner’s manual to determine whether to check your oil when the engine is cold or warm for your specific car model.
4. Locate the Oil Dipstick
Open your car’s hood and locate the oil dipstick. It is typically easily identifiable by its bright handle, often orange or yellow, and is usually situated near the engine.
5. Initial Dipstick Removal and Wipe
Pull the dipstick out completely from its tube. You will likely see oil on the dipstick from its previous use. Use your rag or paper towel to wipe the dipstick clean. This initial wipe is important as it removes the old oil and will allow for a fresh and accurate reading.
6. Re-insert and Remove Dipstick (Second Time)
Now, re-insert the clean dipstick all the way back into its tube until it is fully seated. Then, pull the dipstick out again for the second time. This second removal is when you will take your actual oil level reading.
7. Reading the Dipstick Marks
Examine the end of the dipstick. It will have markings to indicate the proper oil level. Common types of markings include:
- Two Pinholes: The oil level should be between these two pinholes.
- Letters “L” and “H”: These stand for “Low” and “High” (or sometimes “Full”). The oil level should be between the “L” and “H” marks.
- Words “MIN” and “MAX”: Similar to “L” and “H,” “MIN” indicates the minimum level, and “MAX” indicates the maximum level. The oil should be between these markings.
- Crosshatched Area: A simple crosshatched area indicates the acceptable oil level range. If the top edge of the oil streak is within this crosshatched area, your oil level is good.
If the oil streak on the dipstick is below the minimum mark or “L” or “MIN,” it means your car is low on oil and needs to be topped off.
What to Do If Your Car Oil is Low
Discovering that your car needs oil, either through a digital dashboard warning or a low reading on the dipstick, requires prompt action. It’s crucial to use the correct type and grade of oil recommended by your vehicle’s manufacturer. This information is usually found in your owner’s manual and often printed on the oil filler cap itself. Common oil grades are often 0W-20 or 5W-30, but always verify for your specific vehicle. If you are unsure about the correct oil or cannot locate your owner’s manual, your local car service center or a trained technician can assist you in finding this information.
To add oil:
- Locate and remove the oil filler cap on top of the engine. It is usually marked with an oil can symbol or the word “OIL.”
- Use a funnel to carefully pour in the recommended oil. Add oil gradually, starting with about half a quart (approximately 16 ounces).
- Wait for a minute to allow the oil to settle into the oil pan.
- Check the dipstick again to see the new oil level.
- If the level is still below the acceptable range, add a little more oil, checking the dipstick after each addition. Avoid overfilling, as this can also be harmful to your engine.
- Once the oil level is within the correct range, replace the oil filler cap securely.
Car mechanic checking engine oil level with dipstick to maintain vehicle health and prevent engine problems.
How Often Should You Check Your Oil Level?
Regularly checking your engine oil level is an essential part of routine car maintenance. It is recommended to make it a habit to check your oil level at least once a month or before embarking on any long trips. Some drivers prefer to check it more frequently, such as after every two or three fuel fill-ups. Consistent oil level checks can help you detect leaks or excessive oil consumption early, preventing potential engine damage and costly repairs.
Prefer Professional Oil Checks? Jiffy Lube is Here to Help
If you prefer not to check your oil level yourself, or if you need assistance with any car maintenance tasks, Jiffy Lube® is readily available to help. Visit your local Jiffy Lube location, and their trained technicians can:
- Check your engine oil level accurately.
- Provide expert advice and explain your vehicle’s oil needs.
- Discuss your driving habits and recommend the best motor oil for your specific conditions.
- Help you determine if you need a complete oil change or just a top-off service.
Furthermore, with every Jiffy Lube Signature Service® Oil Change, you receive complimentary fluid top-off services for vital fluids between scheduled visits, within 3,000 miles of your last oil change service.
Learn More About Engine Oil and Maintenance
Want to learn more about the importance of regular oil changes? Discover what can happen if you neglect to change your oil and the benefits of preventive maintenance for your engine’s health. Find out why.
Checking your car’s oil level is a straightforward procedure that can significantly contribute to your vehicle’s overall health and longevity. By following these steps and making regular checks a part of your car care routine, you can ensure your engine remains properly lubricated and performs optimally for years to come, whether you choose to do it yourself or rely on professional services.
