Why Is My Honda Burning So Much Oil?

Honda’s engine is known for quality and dependability but there are times when some things need to get fixed. You may notice that your Honda is burning oil more than usual which is worrisome. There might be no leaks or smoke but something seems off.

If you can’t figure out the problem, dig into the information to know what’s wrong with your car. I’ve consulted a few professionals before writing the solutions to these problems today. Read till the end to maintain your Honda and enjoy smooth rides.

Why Is My Honda Burning So Much Oil?

It is an alarming situation if your Honda is burning more oil than usual. You can land yourself in serious trouble if you do not investigate the possible reasons. There might be a leak that you’re unable to identify or the gasket might have blown.

Sometimes the oil leaks from an unusual spot that cannot be identified right away. It can be a worrying situation if you can’t find a leak and neither is the car producing smoke. Well, there has to be something that is making your Honda burn more oil than it does.

I did research and found out a few possibilities that people usually don’t think about. Dig into the details below to identify the problem and look for a solution ASAP.

Possible Reasons

There can be three reasons that make your Honda burn more oil than usual. People don’t think of these because they aren’t very common. However, they can make your car burn more oil with or without producing any smoke.

Valve Seals

The valve seal in your Honda controls the amount of oil that has to enter the seal system. It is important for oil regulation as it only allows the required quantity to go into the system. If the valve seals wear out, they’ll function oppositely.

The oil will enter the valve seal system without any regulation. This would result in more oil consumption without you knowing the reason. The excessive oil sometimes enters the engine cylinders and makes its way to the combustion chamber as well.

As a car owner, you should check the color of the smoke produced by your vehicle. If you notice blue smoke, it means that the valve seals have worn out. Be aware of these signs that can save you from damage.

Piston Rings

Piston Rings

The piston rings in your Honda’s engine are used for transferring heat to the cylinder wall. The heat is sent to the coolant and less oil is consumed. If the piston rings wear out, the car will burn more oil.

These rings aren’t functional and let the oil escape to the combustion chamber. This is one of the reasons for the increase in the oil consumption in your Honda. The oil is now being used at a higher rate than usual.

You can witness gray or white smoke if the piston rings have worn out. Other symptoms such as more fuel consumption and loss of power can be observed as well.

PCV Valve

The function of the PCV valve is to take the air from the crankcase and send it to the cylinder. As a result, the harmful gasses that are produced do not leak into the environment. If the crankcase ventilation system fails or the PCV valve is worn out, your Honda will consume more oil.

The car won’t only burn more oil but a bad PCV valve can lead to poor performance as well. This can result in some serious damage if not fixed on time. Your Honda’s engine can corrode as the air-to-fuel balance is out of order.

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A few problems mentioned above can be the reason your Honda is burning more oil. You need to fix them as they can affect your car’s engine health. Solutions are given below that can help you fix your car.

Replacing Valve Seals

The solution for the first problem that is mentioned is to replace the valve seals. This is not a very technical task and will take 2 to 3 hours. Although you can replace the valve seals yourself, it would be best to take it to a mechanic.

Changing Worn Out Piston Rings

Replacing the worn-out piston rings can be a task because they are hard to reach. The mechanic will have to open the car’s engine and get these rings replaced. It is better to get them changed so you don’t need to visit the workshop more often.

Replacing PCV Valves

Replacing PCV Valves

The replacement of PCV valves is an easy task and can be done at home. You can get new valves from a shop and replace them by following a video or instructions. However, it is recommended to seek help from a proficient mechanic.

I Have Also made an Article About: Why is my Car Losing Oil But No Leak or Smoke?


How do I stop my engine from burning oil?

The easiest way to stop your engine from burning more oil is to look for leaks regularly. There are chances that the car is leaking oil from a place that is not getting identified. Moreover, you should use good-quality oil and drive responsibly.

It is also recommended to take your car for regular maintenance. The regular oil change can keep the engine in good health and it won’t consume more than usual.

Is it bad to drive a car that burns oil?

You can drive the car as long as you keep maintaining the oil levels but it can affect the performance and engine’s health. The car might have poor performance and lose power in between. Hence, you should maintain your car and change the oil regularly.

Will thicker oil stop oil burning?

Using a thicker oil will reduce oil consumption because it will have a higher viscosity. More oil is burned at high temperatures if it has a thinner viscosity.

Read Our Experts Guide About: Is Royal Purple Good Oil? OR Can I Use 5w20 Instead of 0w20?


A detailed article on all the possible reasons that make your Honda burn more oil is given. The information can help you identify the possible reasons along with the solutions. Please look out for symptoms to protect your car’s engine.

I hope the article helped identify the problem due to which your Honda is burning a lot of oil.

Thanks For Reading!

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