Honda Turbo Engine Problems: Did Honda Manage to Fix Them?

Honda Turbo Engine Problems are common, just like any other turbo engines. This was the year when people found one common issue when purchasing Honda cars.

Honda Turbo Engine Problems: Did Honda Manage to Fix Them?

The problem was the oil dilution with their turbo engines. While Honda is known for producing top-notch vehicles, many car enthusiasts were dissatisfied with Honda’s productions.

Did Honda Fix Their Turbo Engine Problems in 2019?

Honda fixed their turbo engine problems by installing new software for the engine and transmission control units as well as an oil change. They applied this to all their 2019 and 2020 Honda CR-V and Civics, which significantly reduced the oil dilution problem, diminishing most of the engine issues that came up with it.

However, there were still some users who kept experiencing the oil dilution issue regardless. As a matter of fact, the billion-dollar company also launched an extended warranty to cover any sort of issues that may have arisen with the turbo engines in the 2017- 2018 Honda CR-V models and 2016 – 2018 Honda Civic models.

The extended warranty provides an additional year of protection for the powertrain components such as the camshaft, rocker arm assembly, spark plug, and more for a total of 6 years from the date of purchase.

How To Check if Your Honda Engine Has an Oil Dilution Problem

You must check the oil dilution problem on your Honda Civic Turbo, or any Honda turbo engine automobile for that matter if you smell the odor of gasoline around your car as well as high levels of oil on the dipstick.

What really happens is that once you start your car and the engine is cold, the piston seal rings don’t really seal properly since they are contracted due to their metallic properties.

This causes gasoline to seep through their cracks and go mix in with the motor oil. While that is a totally normal occurrence and happens with almost every car, no matter the manufacturer, the scenario with Honda is a bit different.

When the engine reaches operating temperature, the metal expands and forms a tighter seal. This, along with the heat generated by the oil and crankshaft, causes the gasoline that may have leaked into the system to be burned off, resulting in the liquid becoming solely oil once again.

However, Honda engines have a hard time achieving this burn-off since they’re pretty efficient and take longer than usual to heat up. Therefore, until they aren’t warmed up, more gasoline keeps mixing with the motor oil, causing a strong smell of it and high oil levels, which is basically your car trying to tell you to take a look before it’s too late.

How To Check Honda Oil Dilution Problem?

The best way to check the oil dilution problem if you’ve got a brand new Honda Civic or CR-V is to take the car on a couple of long highway trips and give the engine enough time to settle in, letting all the pieces naturally fall into place.

Be mindful of not going above the speed limit or pushing the RPM too much. Just do everything like you normally would, and your engine will do the adjusting itself.

How To Check Honda Oil Dilution Problem

The idea is to generate heat so that the mixed gasoline burns off from the engine oil. That is why it is advised not to take short trips in winter if you’ve got a Honda car since the cold causes the issue to prevail longer than it normally should, as the gasoline doesn’t get enough heat to escape.

– What Happens if You Don’t Prevent the Honda Oil Dilution Problem?

Honda oil dilution can cause wear and tear on the internal parts of your engine, such as the pistons, spark plugs, cylinders, etc., which can ultimately shorten the lifespan of your Honda car engine.

Preventing it is crucial in maintaining the lifespan and performance of your car’s engine. Your engine will stall repeatedly, and you might find yourself in situations where you lose all power in the middle of a road or highway, which is a pretty dangerous scenario to be in.

Moreover, the oil dilution problem will also cause your engine to consume more fuel and increase your average number of trips to the fuel pump.

When Class Action Lawsuit Was Filed Against Honda for Oil Dilution?

A class action lawsuit was filed against Honda for the oil dilution issue in 2019, which stated that the manufacturer allegedly sold vehicles with defective engines.

When Class Action Lawsuit Was Filed Against Honda for Oil Dilution

It also says that although Honda knew the gravity of the problem, it didn’t disclose any sort of information to its buyers and continued to sell affected vehicles.

While the plaintiffs in the case seek punitive and compensatory damages, Honda denied every allegation thrown at them and defended themselves by saying they were actively addressing the matter at hand by providing extended warranty coverage for all of their models, which seems to have been a victim of oil dilution.

–  Lemon Law

Be aware, that you can also pursue a Lemon Law claim if you’ve been an affectee of the Honda oil dilution problem. Since this is a pretty serious engine problem, it can qualify for a Lemon Law relief.

You could be looking at remedies that may include a refund, a replacement car, or a Lemon Law buyback. To pursue a Lemon Law claim, you should talk to a Lemon Law attorney.

What Was Honda Turbocharged Engine Issue in 2020?

There have been a plethora of complaints about oil dilution with the Honda CR-V 2020 models, according to the National Highway Traffic Safety Administration, which shows that the issue will prevail for a while with Honda and their turbocharged engines.

You would’ve thought that after receiving a ton of backlash, a class action lawsuit, and plenty of negative reviews for their turbocharged engine issues in 2019, Honda would’ve come up with a permanent solution the following year.

However, that wasn’t the case at all. The billion-dollar automotive company failed to fix such a simple yet menacing issue for all of its users since there were constant reports of the problems still brimming in Honda automobiles.

How Do Honda Turbo Engines Work?

Honda turbo engines use a turbine-driven induction force by using recycled car exhaust in the combustion chamber. These engines have a pretty specific mechanic through which they generate power, and it is similar to how hydroelectric dams or windmills work.

How Do Honda Turbo Engines Work

By doing so, Honda engines have about more than 50% air flowing through them compared to a normal engine. This type of engine is much smaller than your average engine and takes up considerably less space in the car.

The primary goal of a turbocharged engine is to provide a smooth, responsive, and powerful acceleration experience for the driver while also being efficient in terms of fuel consumption.

It is also worth noting that turbocharged engines tend to have better fuel economy than ones that are not, so they’re a popular choice by manufacturers in the automotive industry, especially Honda.

If you’re thinking about buying a lavish new Honda ride for yourself, it’s always a good idea to get a little bit into the technicalities of it and learn about how the heart of the automobile works. This is because even if you do encounter oil dilution or any issue for that matter, you can be well versed in dealing with it.


– Did Honda Fix the Oil Dilution Problem for 2022?

The Honda 1.5 turbo engine problems were supposedly fixed, as stated by the manufacturer themselves. While the issue was greatly reduced, there are still some people who have reported that they, in fact, did encounter the oil dilution problem.

– Which Honda Engines Have Encountered the Oil Dilution Problem?

The oil dilution problem has been reported in some Honda vehicles with turbocharged 1.5-liter and 2.0-liter four-cylinder engines. These engines are found in various models, such as the Honda Civic (2019-2021), CR-V (2019-2023), and Honda Accord (2018-2021).

– Is the Honda 2.0 Turbo Reliable?

Yes, there seem to be no major issues with the Hondo 2.0 Turbo Engine. Problems may arise in the future; however, that is only if you’ve pushed the engine way beyond its limit. The engine does have oil dilution, although it is totally normal and nothing that can damage the vehicle.

Is the Honda 2.0 Turbo Reliable

– Does the 2022 Honda CR-V Have Oil Dilution Problems?

Unfortunately, some users have reported that the Honda CR-V seems to be showing oil dilution issues. The users have reported having smelled gasoline, loss of power in the car, and the check engine sign warning has frequently been glowing up.

– For How Long Can Honda Turbo Engines Last?

Honda turbo engines are pretty durable and top-notch in quality and can last up to 200,000 miles without any sort of issue or even 300,000 miles if you’ve been regularly maintaining and repairing your car.

– Does Turbo Reduce Engine Lifespan?

Turbo, in fact, does reduce the engine’s durability; however, it isn’t by much, and the pros outweigh the cons of it. It significantly improves the power output, and the engine usually lasts longer than it typically would without it.


Honda is one of the leading automotive manufacturing companies in the whole market, making state-of-the-art vehicles. However, their latest cars have been facing some backlash due to the oil dilution problem, so let’s sum up all the reasons behind it and what Honda has done about it:

  • Since Honda car engines are pretty energy efficient, they take longer to heat up, which causes gasoline to seep through the engine pistons and mix with the engine oil. This can cause issues with the engine and maybe even damage it.
  • Honda tried to fix this issue by upgrading their software for the engine and transmission control as well as providing an extended warranty for the affected cars.
  • However, some people still seem to be facing this issue despite all efforts by Honda.

While we’re not sure how long Honda will take to eradicate the oil dilution issue completely, we suggest that if you’ve purchased a new Honda car and want to prevent any sort of engine problems, then make sure to take your car on a long drive and try to not make any short trips over the course of winter.

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