How To Easily Read A Dipstick With Dots - Vehicle Freak

• Brian Onyango

Updated on March 29, 2024

Dipsticks are one of the most common methods for checking the oil level in a car. They are simple to use and provide an accurate reading. However, there can be some confusion when trying to interpret the results if you don’t know what to look for.

Today, we will explain how to read a dipstick with dots and help you get an accurate reading every time.

Getting Started, Know What Your Car Manual Says on Using the Dipstick

Before you even begin to check your oil, you should know what your car manual says about using the dipstick. Every car is different, and some may have specific instructions. For example, some cars will require that the engine be turned off and cool before checking the oil level.

Others may not have this requirement. It’s important to read and follow the instructions in your car manual to ensure you get an accurate reading.

Why It’s Important to Read a Dipstick

When you check your oil level, you are looking for two things – the oil’s condition and the amount of oil in the engine. The dipstick will have markings that indicate these two things.

Understanding the Markings on a Dipstick

The first thing you need to do is locate the markings on the dipstick. These will be located near the bottom of the stick. There will be two sets of markings – one for checking the oil level and one for checking the oil condition.

To check the oil level, you will want to look for a set of dots or hash marks. These will be located on the side of the dipstick that has a line running down the middle. The number of dots or hash marks will indicate the amount of oil in the engine.

To check the oil condition, you will want to look for a set of words that say “OK” or “LOW”. These will be located on the side of the dipstick that does not have a line running down the middle.

The word “OK” will indicate that the oil is in good condition, while the word “LOW” will indicate that the oil needs to be changed.

Checking Your Oil Level Using a Dipstick: A Step-by-Step Guide

Now that you know why it’s important to read a dipstick, let’s go over how to do it. First, find your car’s dipstick and remove it from the engine. Wipe it clean with a rag.

Next, reinsert the dipstick into the engine and remove it again. If the oil is below the lowest mark, it means the oil level is low and requires a top-up. If the oil is between the two marks, then the level is okay.

Also check the oil on the dipstick for any debris, water, or metal shavings. These can be indications that your car’s engine is not healthy. If you see any of these things on the dipstick, take your car to a mechanic to have it checked out.

At What Point Should Start Worrying About Your Car Oil Level?

There are many factors that can affect your car’s oil level.

1. When You Have an Oil Leak

When you notice an oil leak, it’s important to find the source of the leak and have it repaired as soon as possible. A small oil leak can quickly lead to a low oil level, which can cause engine damage.

Even if you haven’t noticed a leak, checking your oil level regularly is the best way to catch a leak early.

2. When You Drive in Extreme Conditions

In case you frequently drive in hot or cold weather, or in stop-and-go traffic, your car’s oil level can drop faster than usual. Check your oil level more often when driving in these conditions.

3. When You Have Been Driving Long Distances

Long distances drain car engine oil. If you have been on a long road trip or driven a lot in a short period of time, your car’s oil level can drop. Again, it’s important to check your oil level and top off if necessary.

4. When It’s Been a While Since Your Last Oil Change

Say you can’t remember the last time you changed your car’s oil. It’s probably time to do it. Even if your oil level is fine, old oil can be damaging to your engine. Experts recommend changing your car’s oil every 5000 miles or so.

Checking Oil Quality Using the Dipstick

In addition to checking the oil level, you can also use the dipstick to check the quality of your car’s oil. To do this, you will need to remove the dipstick from the engine and wipe it clean. Then, reinsert the dipstick and remove it again.

Check the oil on the dipstick for any debris, water, or metal shavings. These can be indications that your car’s engine is not healthy. If you see any of these things on the dipstick, take your car to a mechanic to have it checked out.

Factors That Make Oil Quality Deteriorate

Oil quality can deteriorate for many reasons.

1. Age

As oil ages, it breaks down and becomes less effective at lubricating and cooling your engine. This can lead to engine damage. You should check your car’s oil level and quality regularly to prevent this from happening.

If you notice that your car’s oil level is low or the quality is poor, you should take it to a mechanic to have it checked out.

2. Driving Conditions

Driving conditions play a big role in oil quality. If you frequently drive in hot or cold weather, or in stop-and-go traffic, your car’s oil can break down faster. Check your car’s oil level and quality more often when driving in these conditions.

3. Type of Oil

The type of oil you use in your car can also affect its quality. Some oils are designed to last longer than others. Consult your car manual to find the best oil for your car.

Changing Your Car’s Oil By Yourself

At this point, let’s say you notice that your car’s oil level is low or the quality is poor and you know that you should change your oil as soon as possible. This is a simple process that you can do yourself. To do it safely, ensure that your car is parked on a level surface and the engine is turned off.

Find the oil drain plug under your car and place a pan underneath it to catch the old oil. Remove the drain plug and let the oil drain into the pan. Once all of the oil has drained, replace the drain plug and fill up your car’s engine with new oil.

Be sure to dispose of the old oil properly. You can take it to a recycling center or an auto shop that accepts used oil.

Frequently Asked Questions

Here are some frequently asked questions about checking and changing your car’s oil.

How often should I check my car’s oil level?

You should check your car’s oil level at least once a month. If you notice that it is low, or if the quality is poor, you should change it as soon as possible.

How often should I change my car’s oil?

Experts recommend changing your car’s oil every 5000 miles or so. However, this may vary depending on the type of oil you use and the driving conditions you frequently find yourself in. Consult your car manual for more specific guidance.

What are some signs that my car’s oil needs to be changed?

If you notice that your car’s oil level is low, or if the quality is poor, you should change it as soon as possible.

Checking and changing your car’s oil is an important part of maintaining your vehicle. By following the steps in this guide, you can easily check and change your car’s oil yourself. Be sure to check your car’s oil level and quality regularly to prevent damage to your engine. Thanks for reading!

Conclusion

To read a dipstick with dots, first, remove the dipstick from the engine and wipe it clean. Reinsert the dipstick and remove it again, then check the oil on the dipstick noting if the level is below or above the lower dot. If it’s below the lower dot, then it’s time to visit your mechanic.

Also check out for debris, water, or metal shavings. These can be indications that your car’s engine is not healthy. If you see any of these things on the dipstick, take your car to the mechanic.

For more information, check out these other articles:

What Color Should Engine Oil Be On A Dipstick?

No Oil On Dipstick: Causes and What To Do

How To Remove A Stuck Oil Dipstick Tube