6 Bad Motor Oil Brands To Avoid And Their Alternatives
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Here, we are going to share this informative piece of knowledge after thorough research. We will discuss the top six bad motor oil brands’ facts and figures to avoid.
We will not exaggerate or overstate. You will also come to know about the best alternative with the respective brand. Let us discuss them one by one.

Bad Motor Oil Brands And Their Alternatives
Worst Brands | Best Brands | Best Product |
---|---|---|
1: Liberty motor oil | Castrol | Check Here |
2: Xpress lube pro | Valvoline | Check Here |
3: Petrola motor oil | AmazonBasics | Check Here |
4: Quacker Stat Q | Pennzoil | Check Here |
5: Questron | Liqui Moly | Check Here |
6: Bullseye motor oil | Mobil 1 | Check Here |
Reviewing The Bad Motor Oil Brands To Avoid
1. Liberty motor oil
There are certain benefits that you can prevail from motor oil of good quality. These privileges include the smooth running of your car to evade any difficulty; proper greasing of the engine’s machinery, and a suitable range of viscosity that perfectly matches your automobiles.
If you are looking to decide on liberty oil as your priority, you will surely make a bad choice because you will not get any quoted advantages. The volatility level of their motor oil is too high to bear. Suppose, if selected motor oil does not run for long and quickly evaporates, you will never aspire to buy such a low-quality product.

Secondly, the liberty motor oil brand is not true in their words. They claim too many benefits of their brand, but practically you get too low quality. Furthermore, there is a low proportion of additives that is a primary requirement of lubrication.
Best alternative brand to pick- Castrol
Castrol is one of the top-rated oil brands having motor oil of incredibly good quality. In the modern era where everything is highly innovative and adaptive, Castrol provides the best alternative for liberty motor oil to ensure modern cars’ utmost efficiency.
It furnishes solace from bad motor oils by meeting up with all demands of well-manufactured motor oil. Here, we will share some features of Castrol 03057 GTX MAGNATEC 5W-30 that make them the best among all and a good alternative to liberty motor oil.

First of all, it is synthetic motor oil having the composition of artificially made compounds. It allows the engine’s operation even at very high temperatures. It lessens the stake of engine gunk and hype.
Secondly, they own multi-grade oil with a viscosity between low temperature and high temperature, enabling you to drive your car with less resistance. The range of their viscosity of motor oil lies between 5W-20W.
2: Xpress lube pro
Xpress lube pro is another bad motor oil brand to avoid. They did not grade motor oils according to their viscosity. SAE grading is an important factor that is missed by Xpress lube pro. Their insistence on proper SAE grading is wrong and fabricated.
It’s important to make a manual selection while choosing a specific brand for your car because SAE grading is the most important element to be encountered. Nowadays most people own modern cars, and very few ones have an old model.
You can not drive your modern car properly by choosing their motor oil because they own a conventional motor oil with many impurities and poor functioning.
Fakeness is a highly altering issue about Xpress lube pro. If some brand hyperbole its specification by presenting wrong information about their brand, you will certainly not prefer that brand as your prerogative.
Best alternative brand to pick- AmazonBasics
Amazon is the dominating brand in the world of petroleum. They make their place by providing warranted motor oil that comes at true merit. If you want to get rid of poor motor oil; You can pick AmazonBasics as an alternative to Xpress lube pro.
They acquire the best fully synthesized motor oil. They use titanium technology to manufacture oil that alters its properties with temperature change and works accordingly. The durability and vitality of your engine are maintained by borrowing AmazonBasics as a nominated brand.

The primary factor that highlights their specificity is top-rated products with low prices. So you can buy the best motor oil under an assessable and affordable range. Their friction lowering formula indicates the great power output with minimum energy wastage. Moreover, you can devoid wearing away and eroding by making the best use of their motor oil.
3: Petrola Motor Oil
Petrola Motor Oil is a deceptive and crooked brand. They are continuously misleading their users by rendering wrong information that is far away from the fact. Miserable packaging is another question that urges us to classify it as a bad motor oil brand to avoid.
Using motor oil of Petrola you can lead to the huge consumption of fuels creating serious environmental issues like pollution due to the excess release of Carbon dioxide.
Petrol motor oil even doesn’t come according to industry standards as their motor oil is insufficient to use because of low viscosity. Besides, it’s is too unhurried to advance to act according to the demands of modern car’s user’s averages. We can deduce from all these facts that petrol oil is one of the bad motor oil brands.
Best alternative brand to pick- Valvoline

Valvoline has a huge variety of motor oils with the perfect combination of specifications according to the vehicle’s requirements. Valvoline is a highly trustworthy brand with a visionary mindset. They own a high mileage oil that helps you to travel up to 10000 miles.
Motor oil contains particles that minimize the errors related to the automotive motor engine. They use a technology called MaxLife that involves the blending of natural and synthetic oil. The exceptional quality under the inexpensive price label makes Valvoline an effective oil trademark as an alternative.
If we compare it with Petrola motor oil, it is good from many aspects, especially when you are intended to obtain maximum benefits from any motor oil brand. Their Motor oil facilitates the fine working of your engine by allowing the steady and accurate steering of your automobile.
Valvoline motor oil ensures your engine’s health by controlling the overheat production, decreasing the tension between components of the engine, and maximizing the efficiency of the engine. After looking at all these advantages, you can opt for Valvoline to avoid bad motor oil brands like petrol motor oil.
4: Quaker State Q
Nourishing your car with the best food can only maintain the health of your automobile. If we consider this fact, we can easily put the Quaker State among the list of bad motor oil brands to avoid. Here we will share some inadequate features about Quaker State to make you well aware before deciding.
First of all, their motor oil diffuses too quickly, which indicates high volatility and low quality. On the other hand, it’s too heavy for your pocket and your precious car because it causes a serious loss to both of them.

Over time, degradation of your engine is the absolute consequence after consuming Quaker Stat Q motor oil for your car. Oil Filter is not designed from the original material that creates a problem as it is involved in the mixing of harmful foreign sediments.
Moreover, their claim about multi-viscosity oil is falsified and demolished with only apparent beauty. So, we will give you genuine advice to keep yourself as far as possible from this bad motor oil brand.
Best alternative brand to pick- Pennzoil
Pennzoil possesses motor oil with highly advanced features to abide by the prerequisites of all types of engines. Synthetic motor oil with low contaminants and pollutants is a fundamental characteristic of Pennzoil. They fully rely upon natural gas for manufacturing their products. Their motor oil is something more than good that provides guaranteed lubricants.
Ninety-nine percent of impurities are sorted out from the Pennzoil motor oil to make it pure and clear. PurePlus Technology is tinkering a major part of the motor oils industry to intensify the engine’s life span. OEM oil filters add importance to your vehicle by filtering unnecessary debris from the outer atmosphere.

Also, the viscosity of Pennzoil motor oil ranges between 5W-30W. It is a considerable and the most impactful range for the engine’s high performance having protection against high temperature. All these mentioned features are strong evidence about picking Pennzoil as the best alternative to Quaker Stat Q. Hopefully, you have gotten a clear crystal idea about the unique virtues of Pennzoil.
5: Questron
After experimenting and testing Questron motor oil, we are here to classify it as one of the poor and remarkable motor oil brands to avoid. There are a lot of myths that are ambiguous for a common car user. Many toxic entities may develop turmoil for your vehicle.
Labels and tags about the premium quality of motor oil are hypocritical. Practically, you get nothing but regret after selecting Questron as your first choice. It is just an ordinary and low-qualified brand that may create a mess by manipulating errors like poor lubrication, high volatility, undefined viscosity, and irritable noise of the engine.
Especially modern car users can not devoid themselves from disastrous outcomes of Questron motor oil. The question is not advance at all to act according to the requirements of modern technology.
All these realities are indicators of the bad motor oil brands, and Questron stands at a prominent position among these brands. So, be careful and determined by keeping an observant eye on all these misrepresented brands.
Best alternative brand to pick- Liqui Moly
Liqui Moly is the ideal choice for your vehicle. It is the fairest alternative to Questron. They own matching motor oils for all kinds of vehicles that show versatility and adaptability. Liquid Moly motor oil assures the durability of the engine.
You can avail the benefits of cleansing action for upgrading your engine. Liqui Moly provides the best-suited grades for your car. You can travel long distances without any fuss. Besides, Liqui Moly motor oil has sealing properties that impede oil leakage.
Liqui Moly provides a cure for all disorders like excess fuel burning, smoking, and corroding. It is a substantial option for you. It maintains the newness of your engine by protecting against heat and debris. All these aspects are the trademark that highlights the truth that you should take off the Liqui Moly motor oil brand in your preferred list.
6: Bullseye motor oil
Bullseye motor oil is the wrong choice among all. Its users are disappointed with the manufacturers. They are too remorseful after buying Bullseye motor oil, and even most of them called it nothing but garbage having no use. It does not meet any acknowledged specifications.
It is a superfluous brand having the random stuff inside beautifully designed bottles with the wrong information. Labels on their bottles do not fit with the quality of the oil. There is extremely low viscosity and almost no resistance to friction. Stopping the car after feeding this oil to your engine is an adverse impact.
Bullseye motor oil does not come under any criterion of modern automobiles. Their motor oil is too ancient to use, having low additives to insulate the engine from corrosion and break down. So, you are altered to restrain yourself from this motor oil brand.
Best alternative brand to pick- Mobil 1
Mobil 1 is a synthetic motor oil brand that speeds up the efficiency of the engine. Mobil 1 is the best alternatives to Bullseye with its powerful boons. This brand owns a vast spectrum of viscosity between 0W-20W|5W-20W|5W-30W.
Extensive operation of the engine with high mileage power is one of Mobil 1 motor oil’s major assets. Mobile 1 motor oil furnishes outstanding wear insurance and cleaning capacity.

They are true with their words as their oil works practically. The working of Mobil 1 is not limited to the specific season. You can take advantage all over the season with the same momentum. Lubricants are qualitative enough to maximize the engine’s functioning by lowering the rubbing between various components of the engine.
What are the parameters to choose the best motor oil?
You should note the following characteristics while picking up a motor oil for your car:
- High resistance
- Low volatility
- Viscosity rating
- Cleansing action
- Prevention from rusting and corrosion
- Less pollution
- Cooling of hot parts
- Grading value
Bad Motor Oil Brands (FAQs)
What is the difference between synthetic and conventional motor oil?
Synthetic and conventional motor oils differ both in chemical and physical properties. Synthetic oil is refined, accurate, pure, and much more stable than conventional motor oil. On the other hand, conventional oil does not meet modern cars’ requirements as it has low viscosity and resistance against friction.
What does the term viscosity mean?
Viscosity is the liquid’s resistance against the flow. The more viscous a liquid, the lesser its rate of flow. Similarly, You can pour motor oil owing to lower viscosity more easily. Its value is designed according to the intensity of temperature.
What if Do you choose the wrong motor oil for your car?
Wrong motor oil will result in the knocking sounds of the engine. There are several other problems like dirt, exhaust smoking, shorter engine life, and inadequate lubrication. Moreover, oil leakage and a sniff of burning oil can be a problem.
What does engine efficiency mean?
Efficiency defines the ratio of output work vs. input power in the form of motor oil. Engine with high efficiency indicates the maximum utilization of input energy in the form of work and less energy wastage in heat. It also increases the credibility of your automobile.
Conclusion
It was our main goal to protect you from the worst effects of bad motor oil brands. We try to cover the complete detail of all bad motor oil brands and their alternative. We hope this piece of writing will help you to put yourself in a much safer zone. So, protect your car by making a better choice. Avoid all mentioned motor oil brands that are not good in quality. Stay updated with the latest information regarding the bad motor oil brands to avoid. We have given the options of the best alternative. You can select any of them for the health of your engine. Next time, keep all the main points in your mind while picking up any motor oil brand for your vehicle.
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