Details About the Honda Turbo Engine Problems

Honda turbo engine problems

The engine should be considered as the soul of the car. The car, which has a powerful engine, performs very well and maximizes its capacity to fulfill your own adventures. But if your engine faces any issues, then your expectations can go downwards. Honda cars have already performed very well for a very long time, decades after decades. But what is wrong with the Honda turbo engines? According to many users, Honda turbo engines create a lot of problems regarding their oil dilution and carbon build-up. In this blog, we are going to discuss bout Honda turbo engine problems and solutions.

What type of problem does Honda 1.5L & 2.0L face? Let’s have a detailed look at them.

Honda 1.5L Turbo Engine Problems

Honda 1.5L is an entry-level four-cylinder engine. This is the basic engine variant that comes with most entry-level cars of Honda.  Cars that don’t need much power to run are suitable ones for this engine. Honda has been producing this engine since 2016.  Honda 1.5L turbo comes with a small turbocharger. With the help of that turbocharger, the engine produces 174 hp, which is enough to run a small-sized car. The build material is all aluminum, meaning all four compartments have an aluminum body. But what are the Honda 1.5L turbo engine problems?

●     Oil Dilution- The Major Culprit

Most of the users face this problem with this engine. Accidentally, the oil gets mixed with the fuel, and the mix creates a mess. Because the fuel performance gets low day by day and oil fails to lubricate the pistons and bearings. That way, the overall performance of the car gets bad. This thing happens quite often in cold areas. Oil dilution happens because the engine does not get enough temperature to get up to the ideal temperature. It happens with that type of vehicle that runs short distances in cold areas.

Honda 1.5L Turbo Engine Problems

What Are the Symptoms of Oil Dilution?

  • If you find a smell of gas while checking the oil level, that can indicate about oil dilution problem.
  • Your oil level will get high quite often. Whenever your dipstick gets into the funnel tank, you will see an unnatural increment in your fuel because the oil gets mixed with the fuel in such situation.
  • You may see other symptoms like engine stalling, possible power loss, and misfires because of excessive oil in the pan.

As a solution, this is the only possible way is to live in such an area that will allow the engine to reach the ideal temperature level.

Bad Performance of Your Car Because Of Carbon Build-up

In the Honda turbo engine problems, the carbon build-up is always there on the list. This happens because this engine uses direct injection. This flaw is present in the engine because of the engine design. Every direct injection engine faces a carbon build-up issue. This can be so dramatic that misfires can happen quite often.

If you notice the symptoms like misfires, loss of power, or engine hesitation this might be possible that carbon build-up is getting a big face in your 1.5L turbo engine.

Damaged spark plugs are also a sign of carbon build-up.

As a solution, fortunately, there is a way to get relief from carbon build-up, and that is called “Walnut Blasting.”

Damaged Spark Plugs

The spark plug problem is real in the turbo engine. This happens because of excessive carbon build-up in the engine. The carbon covers the spark plugs, and misfires often happen in the engine. Rough idle can also happen in such cases.

The only solution that can solve this problem is to install a new spark plug. Also, the spark plug replacement cost is not that much.

Honda 2.0 Turbo Engine Problems

The 2L turbocharged four-cylinder engine is currently the biggest pride for Honda. It has earned fame because of its large turbocharge powerplant that has been designed to give enough power to the engine for quick acceleration. Though the performance of this engine is pretty good, that does not mean that this has no problem. It is marred with problems. Honda engines are generally built to last longer and are expected to run longer than 250000 miles.

But what are the problems with a 2.0L turbo?

Oil Dilution

Oil dilution is also here in the 2.0L engine. The oil gets mixed up with the gas, and the performance of the car gets bad. Oil dilution is generally divided into two categories external and internal. This issue is listed in the 2016 Honda Civic turbo engine problem and 2019 Honda Accord turbo engine problems.

Turbo Engine Failure

Turbo engine failure can also happen to 2.0 engines. The performance of the car can get low, and the emission rate can also get high. The fuel economy gets to a lower side because of this issue.

The main reason behind the turbo engine problem is oil contamination. If you don’t maintain your car well or if you have a faulty air cooler, then turbo engine failure can occur happen.

Defective Piston Seal Rings

Defective piston seal rings are one of the biggest issues with 2.0L engines. The piston design and position are generally get blamed for this reason. Nevertheless, the reason is that it can cause a lot of problems, like oil consumption, oil leaks, check engine light activation, or knocking sounds in the engine.

These are some common Honda turbo engine problems.

Did Honda Fix Turbo Engine Problems?

Honda is addressing every small issue that was happening with the turbo engines in their previous models. Honda turbo engine problems have already made customers irritated. But nowadays, the brand is paying attention to solving every issue. From a mechanical perspective, this is a very good step. But that does not mean that the turbo engine does not have any issues.

if your engine is not working properly, then you can just do a Honda engine replacement with proper guidance. you can go for a new engine or you can consider buying a used engine but that be in good condition. Honda engine replacement cost depends on various factors like Model, year or the manufacturer.

Frequently Asked Question

Has Honda fixed the 1.5 turbo engine problems?

Honda is claiming various software installations for oil dilution solutions. Though according to users to critics, the issue has not been resolved yet in the 2019-21 Accord, Civic, or Cr-V.

How long do Honda Turbos last?

Generally, Honda engines last long. They can run 250000 miles very easily.

Is Honda 2.0 turbo engine reliable?

The Honda 2L turbo engine has made a lot of users of itself. Yes, there are problems with it, but the acceleration and the power that it gives are just tremendous. As a note, we can say that it is reliable.

How do I know if my turbo is not in good condition?

There can be a couple of symptoms by which you can understand that your turbo engine is not in good condition.
➢The power that your engine gets for better performance will be reduced.
➢Your engine will get slow acceleration, and it will make a bitter noise.
➢It will be difficult for you to maintain the vehicle at high speed.
➢Colored smoke like blue or grey will come from the exhaust.
➢The engine dashboard light or engine check light will stay turned on.

  • Latest Posts
Automotive Specialist , Auto Vehicle Parts
Peter Patrick is an Automotive Specialist with over 10 years of experience working with clients from all walks of life. He has a passion for helping people understand the complex technology of automobiles, and has a deep understanding of how to best maintain and repair vehicles. Peter has worked on a wide variety of vehicles, from high-end luxury cars to everyday commuters. He has a knack for quickly diagnosing and resolving issues, and takes pride in providing customers with the best customer service possible. When he’s not under the hood of a car, Peter enjoys spending time with his family and friends, as well as taking part in outdoor activities such as hiking and camping.

Leave a Reply

Your email address will not be published. Required fields are marked *

Request a Quote For

Sirdebar Contact Us

Request a Callback


Contact Us

This will close in 0 seconds

Your Request Has Been Submitted
The Next Step is To Contact US

+1 (252)-503-4920

This will close in 20 seconds