Quaker State Oil Problems: Is It Concerning?

Do you consider switching to Quaker State motor oil in place of other engine oils? Before that, you should know its pros and cons. The quality and quantity are good of this oil. But Quaker State oil problems are not beyond.

Synthetic blend or full synthetic motor oil is always a top choice for better engine performance. Though there are many branded synthetic motor oils available, recently, many car owners are swapping to the Quaker State. This is why I assumed it’s high time to disclose some common Quaker State oil issues.

Hopefully, this note will be beneficial for you before relying upon Quaker State oils. So without any delay let’s explore the problems.

Quaker State Oil Problems With Possible Reasons: A Quick Table

Knowing the problems with reasons is always fantastic. This way, you can determine the problem easily and take the necessary measurements effectively and timely. Look at the table below to understand more.

Now is the time to go for a detailed discussion about all the possible problems of Quaker State oils. many users raised questions about its cheap price. They think cheap price means poor quality. Let’s explain the issues.

Problem #1: Lack Of Proper Additives

Some users witness this motor oil has poor additives that ruin the entire engine. It lacks the crucial additives that any motor oil should have, thus increasing wear and tear. This creates several problems, including poor fuel economy, abrasion, oil sludge, frequent breakdowns, overheating, and of course, engine damage. Alarmingly, poor additives cause poor lubrication that doesn’t bring any good.

Possible Solutions: Check the bottle carefully to ensure the oil has the proper viscosity index and SAE grade. Or, make sure the oil uses proper additives.

Problem #2: Hard Starting

NYtime organized a post about the problems of Quaker State oils. Quaker State Oil has a shipment issue that leads the vehicle to a hard start, said the Quaker State motor oil Refining Co.

According to some users, the additives of this oil need to be improved, it’s not wondering that hard starting is normal. But it matters a lot when you must go outside, but the car is delayed starting.

Possible Solutions: Make sure you buy the original oil from a genuine retailer or dealer. Otherwise, the oil can’t meet the expectation.

Problem #3: Threatens To Engine Efficiency

The purpose of using a motor or engine oil is to keep the engine in good condition and increase tuning. But bad oil or unsuitable oil can’t fulfill the demand.

Over time, the engine won’t start and does not get the proper oil flow. As a result, proper lubrication will fail to cause great damage to the engine’s performance.

Possible Solutions: Choose high-quality Quaker State full synthetic oils instead synthetic blends or conventional oils. Remember, Quaker State is available for both synthetic and non-synthetic-blend.

Problem #4: Help Building Up Sludge on the Motor

If you notice lots of sludge on the motor even after frequent oil changes, as found in one of the users’ reports from the F150 Online Forum, assume the oil is not good.

Unfortunately, many Quaker State oil users are unsatisfied with this oil because it tends to build up sludge quickly. It seems the motor is covered by sludge when disassembling it.

If it happens, there are mainly two reasons behind it. One is not changing the oil for a long time, or you used the wrong oil.

Problem #5: Often Oil’s Specs Fail To Meet Conventional Oil

A debate on Car Community Talk showcased that his motor oil also often fails to meet the specs of conventional oil.

Though this problem is not so concerning, any problem should be counted when the question is about motor or engine oil. With the right oil, you can enjoy the best engine performance without considering safety.

Problem #6: Burns Quickly or Needs To Change Frequently

Some users of this oil are not satisfied with its longevity. One of the users’ opinions shared on Dodge Forum after every 4 weeks, he had to change the oil entirely, which is pretty frustrating, of course.

In general, you need to change this oil every 4k miles. Besides, you can’t use it as a regular oil. You need to add this as a core engine oil.

Frequently Asked Questions (FAQs)

Is Quaker State A Good Engine Oil?

There are no rival opinions about the good side of Quaker State motor oil. It is one of the high-quality synthetic oils determined to deliver stability yet outstanding engine performance. Also, this oil is an excellent addition to today’s modern turbocharger engine car.
Sometimes, especially in cold weather, the oil may damage the engine or can’t meet the performance standard. Except for them, Quaker State holds the marker in its style.

How Many Miles Does Quaker State Oil Last?

Quaker State oils are known to last longer than other conventional or average motor or engine oils. On average, the Quaker State oil lasts between 75K miles and 300K miles or 10 years without any trouble.
The synthetic blend Quaker State oil provides 75K miles of protection. Compared to the other synthetic-based engine oils, Quaker State provides better mileage expectancy without costing you much.

Is Quaker State Full Synthetic The Same As Ultimate Durability?

The short answer is yes. There are two types of Quaker State oils: Ultimate Durability and Advanced Durability. Among them, Quaker State Ultimate’s durability stays the same as full synthetic, whereas Advanced Durability stays the same as conventional motor oils. Identifying the Quaker State Ultimate Durability motor oil is effortless. The bottle with a gold label and cap tells the truth.


Undoubtedly, Quaker State motor oil is a top-notch motor oil nowadays. But the earlier history of this oil wasn’t that good. First, when they came to the market, they produced less efficient and poor-quality oil but eventually overcame the existing issues. However, sometimes Quaker State oil problems seem common and somewhat concerning.

The car owner who already used this oil shared their review, and they disclosed some major issues with this oil. So before using this oil in your car, ensure you know about its good and bad sides. As we know, proper engine oil has no substitute for better engine performance.

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