Lucas Oil Stabilizer Problems? And How Does It Work

There is no scientific evidence on the manufacturer’s website that their gasoline additives can perform what they promise.

There is, however, a collection of testimonies. People are prepared to pay money based only on the word of others.

Lucas Oil states on its website that this oil works on all engines.

Of course, no engine should ever come into contact with fuel that contains more than 10% ethanol.

That should be enough to avoid them from having to deal with unauthorized additions under warranty!

Now, let’s learn about all the problems of Lucas Oil Stabilizer in details below.

Is Lucas Fuel Stabilizer Effective?

What the corporation says about its product doesn’t always match what many customers say about it.

The main issue with Lucas Fuel Stabilizer is that it does more damage than good. Because of its alcohol foundation, this is the case (more on this later).

Based on my research, I have seen that customers have reported that after putting Lucas in their tanks, their fuel economy has decreased.

Furthermore, several consumers have reported experiencing engine difficulties shortly after using the additive.

Does Lucas Oil Stabilizer Work?

The firm makes a lot of claims with little to no proof to back them up. This is something that a lot of people are adamant about.

Some people use it in lawnmowers, tractors, and cars.

You can even get an expensive four-step hair washing/cleansing/BS product that smells like everything you don’t want to sleep next to.

Then there’s the men’s body wash, which is a one-stop-shop for shampoo, conditioner, body wash, laundry detergent, toothpaste, and degreaser…

But let’s get back to our standard oil stabilizer.

How well does it function for each individual’s intended procedure since it’s so diverse?

Using the same weight or kind of oil in your gearbox is typically not recommended.

Also Read: Lucas Oil Stabilizer Review: Should You Use It?

Lucas Oil Stabilizer Problems

There aren’t enough data points to reach an accurate judgment due to a lack of large-scale testing.

Many individuals are on both sides of the debate about whether this is snake oil or magical engine juice.

There are several cases of people claiming benefits yet receiving no results.

Understanding what we know from a scientific standpoint we can conclude that the risks and benefits are minimal.

Reported from users Lucas Oil Stabilizer problems may include:

  • Lower MPG
  • Increased engine wear
  • Harder cold starts
  • More frequent oil changes
  • Warranty voidance
  • Premature degradation of synthetic oil
  • No car manufacturer approves of it
  • No brand name oil manufacturer sells an oil stabilizer

But things to add there have been reported benefits by some as well. Typically they are:

  • Higher MPG
  • Longer engine life
  • Delay of complete engine failure
  • Temporary oil leak repair

How does Lucas oil stabilizer work?

How can anything be created to work with both synthetic and traditional oil to improve engines?

The more you think about it, the more answers spring to mind.

The Lucas Oil website has very little technical information. It solely makes statements that aren’t backed up by evidence.

Exploring their website transports you to 2004 when basic online video was all the rage.

The legal description of the oil stabilizer, “Lubricating oils, petroleum, c>25, hydro treated brilliant stock-based,” was the most precise I could discover.

The Real Science Behind It

The substance is thick. At 212 F (100C), the viscosity is 110, which is quite high for engine oil.

In comparison, the viscosity of the most popular vehicle engine oil, 5W-40, is 14-15 212 F.

Even if you merely added 10% to your existing engine oil, it would have a viscosity of 20 or higher.

We’re talking about peanut butter now. The basic function of engine oil is to cool things down.

It goes throughout the engine to make all of the internal parts as slippery as possible, allowing them to move back and forth at breakneck speeds.

Oil gives a (sometimes) tiny layer of protection between metal parts, preventing them from simply burning out and failing to function.

Because Lucas Oil Stabilizer is such a heavy oil, it takes longer for the oil to reach critical engine components.

The engine may be subjected to early wear as a result of this. In the near run, older engines with oil leaks may benefit.

Synthetic and less viscous oils tend to leak more due to their ability to pass through flaws.

Thickening the oil will temporarily reduce leaks and extend engine life, allowing you to receive the repairs you need.

How Does Lucas Oil Stabilizer Work In Practice?

Any trust in the oil stabilizer is hampered by a lack of research and effective testing.

Some people report that they get better gas mileage and their engines last longer. Some people have complained of a lot of sludge in their engines, as well as probable early engine wear.

Boeing thoroughly tests every part of its aircraft. The 737 is a mid-range airliner that first flew in 1978. It is the most widely used airplane on the planet.

They tested numerous designs, jet positions, wing shape, wingtip usage, and even the point on the nose in wind tunnels for thousands of hours.

They can draw conclusions based on genuine evidence about what works and what doesn’t.

When you compare it to Lucas Oil Optimizer, you’ll notice a significant difference. You won’t be able to locate ANY statistical data that helps you decide if it’s worth paying or not.

The Corona, California-based team does not disclose any data or official Lucas Oil Stabilizer test findings to the general public.

We can only conclude that the oil does not perform what it claims to do because of the absence of specific facts. The claims are fantastic, and they come straight from their website.

  • Increase oil life at least 50% longer
  • Reduces oil consumption
  • Eliminates dry starts
  • Raises oil pressure
  • Increase power and miles per gallon


I hope the article helps you to decide whether Lucas oil works and helps you find the problems and what it does to your engine.

Similar Posts