Updated at: 15-03-2022 - By: micdot

Is it okay to use a 0w30 motor oil in conjunction with a 5w30 motor oil? The answer to this question can be found by reading on. As far as I know, you can’t combine 0W3O and 5W30. You can, but it doesn’t mean that you should combine them. Just follow the instructions in your vehicle’s owner’s manual. The vehicle’s lubricant is motor oil. You can remove and reduce wear and friction generated by internal moving parts in an automobile with motor oil. Moving elements and components in automobiles necessitate a lot of lubrication, which is why automobiles require so much of it.

Motor oil is required here. There is a suggested motor oil for your car. As a result, you must abide by this advice, although some individuals wonder if they can combine different types of motor oils. Is it safe to mix 0w3o and 5w30? And what are the likely outcomes? This is where we will begin.

Can I Mix 0w30 and 5w30 Oil?

To begin, let’s take a closer look at each of the oils. The 0w30 motor oil is one of a kind. This oil has a low viscosity. It can be used in place of either 5w30 or 10w30 motor oil, depending on the application. The oil is also completely synthetic. As a result, you’ll get better mileage out of your vehicle. In part, this is due to its low friction. The 0w30 is resistant to thermal and oxidative stress. It needs to be kept at a low temperature and contains a well-balanced component. When it comes to improving your gas mileage, this motor oil has a major role to play. The viscosity of the 5w30 motor oil is higher than that of the 0w30. This type of motor oil is often found in a wide range of automobiles.

Trucks, SUVs, and other types of vehicles can be included. As a result of this, yes, is the response to the question. Even though it is possible, it is not suggested that you combine 0w3o with 5w30 oil. It is not recommended for drivers of automobiles to do so. However, an advice is not the same as a prohibition. There are no limitations on recommendations. The only thing to avoid mixing is 0w3o and 5w30 oil, but that’s not a deal breaker. A simple yes/no answer to this question can be found in a surprising number of responses from members of the general population. Many individuals believe that you can combine the two, but many others believe that you should not. You have to make a choice and live with it, even if it isn’t obvious. There will be no serious damage to your vehicle if you get two different replies.

Can You Add 0w30 to 5w30 Oil?

You can, but if you can avoid it, you should not. However, this does not rule out the possibility of positive outcomes. It’s just not a good idea, and it’s certainly not the rule of thumb. For the most part, stick with one motor oil at a time. However, there are times when you have no choice but to use a different oil. For example, if your vehicle has a low oil level, you may not be able to find the same amount of oil in the location where your vehicle is located.

If this is the case, you will need to use a different oil to top off your current oil. It’s not a big deal, and you can always get a new oil change after your trip. Adding 0w30 to 5w30 oil is safe, and neither you nor your car will suffer as a result.

Can You Add 5w30 to 0w30 Oil?

Adding 5w30 to your 0w30 is permitted. There will be no issues with your car. However, you may find yourself in a situation where you have no choice but to accept the consequences of your actions. To make things easier, you can always have an oil change after your trip if it worries you. If you run out of oil on a trip and need to top it off, you may only be able to find 5w30 in the region rather than 0w30. So that you can do the math. It’s not a problem at all.

Is It Ok To Mix 0w30 and 5w30 – Possible Downsides?

You can blend 0w3o and 5w30 oil, however it’s not recommended. You’ll be alright, my friend. There are already a large number of motorists that combine two types of motor oil. It appears that the situation is safe and there have been no big casualties. In this case, a mixture of 0W-30 and 5W-30 oil is safe. Both motor oils are practically the same in terms of weight. The only thing that may go wrong is your vehicle’s warranty.

It’s best not to combine 0w30 and 5w30 oil if you’re still covered by your warranty. The reason for this is that voiding your vehicle’s warranty is something you do not want. If, on the other hand, your warranty has expired, there doesn’t appear to be any issue.

What Happens if You Mix 0w30 and 5w30 Oil?

There aren’t any major issues with mixing 0w3o and 5w30 oil. These motor oils will still separate and not blend, but they will still do an excellent job of lubricating your vehicle’s internal combustion.


The bottom line is that combining two different oils is never a good idea to begin with. Car owners, on the other hand, have experienced no substantial or even minor harm to their vehicles when they mix 0w3o oil with 5w30 oil. No harm will be done if you mix 0w3o and 5w30 oil in your vehicle’s engine. It’s just not a good idea to combine two different types of oils.