Honda J35 3.5 V6 Engine Problems, Reliability & Specs

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Are you worried that you are just not informed enough about the Honda 3.5 V6 engines?

Your worries are completely justified given everything that happens in the tedious process of buying and investing in a motor.

You would think the process would be simple but knowing everything about your engine might be the best decision you ever make.

The Honda engines have been made specifically to suit your own needs and want no matter what car you’re in. The Honda 3.5 V6 engine is no exception.

However, just like any normal engine, certain Honda 3.5 v6 engine problems need to be addressed.

The most common problems include:

  1. The Variable Cylinder Management Can Be Out Of Control
  2. Timings Belts Are Known To Become One Of The Biggest Issues
  3. Your Engine Having Carbon Buildup Is More Common Than You’d Think
  4. Having An Oil Leak Can Potentially Ruin All Of Your Engines
  5. Oil Consumption Problems Have Been Seen To Arise Even More Than Normal

So read on to find out the most about the Honda 3.5 V6 engine. You’ll learn everything you’ll ever need to know within this article itself.

The better informed you will be, the easier it might be for you to decide best suited for your own needs.

Table of Contents

The 5 Most Common Honda 3.5 Liter V6 Engine Problems

Finding reasons why your Honda J35 engine is acting up on me

1. The Variable Cylinder Management Can Be Out Of Control

Starting strong, we have first to know that our motors aren’t just one big block.

They have so much more to them and are so intricate by design. The biggest problem with your motor may be the issue of the starter motor malfunctioning.

What Exactly Is A Starter Motor?

You must be thinking to yourself, what exactly is a starter motor?

As you can tell by its name, the starter motor is the motor meant to start the engine itself.

The starter motor works by getting a lot of current from the rest of the vehicle and eventually cranks the engine to start it.

You may not believe it, but the starter motor is one of the most important parts of the engine.

The Starter Motor Is Made Up Of:

  • A set of stationary contacts.
  • Pressure strings which are very important for the motor.
  • A set of magnetic shading coils.

How Is It Linked To The Engine?

The link that the starter motor has to the engine is very simple. The starter motor ensures that the motor starts smoothly and efficiently.

The basic push that we all need to move ahead in life, the motor might need it to start working.

The starter motor controls the electrical output of your device at the initial point of operation. In simpler terms, if it does not work, the motor itself will start to burn out and destruct.

Fixing Such An Issue

One of the best ways to deal with such an issue is clearly to replace the starter motor if it becomes obvious that the starter motor refuses to work. It is that simple!

2. Timings Belts Are Known To Become One Of The Biggest Issues

A lot of people don’t realize the impact that timing belts have on the drive and performance of the car. Then again, so many people are also unaware of what exactly timing belts are.

The Use Of The Timing Belt

To know the use of the timing belt, you must first know what it is. The timing belt is a belt known to connect the camshaft to the crankshaft in any motor.

The general use of the timing belt is for the opening and closing of the valves within the motor.

Everything within a motor is set to perfection. The belt makes sure that the pistons and valves do not crash into one another; otherwise, everything in the engine would be terrible.

Why Does It Hold Any Significance At All, And How Can I Fix It?

The general idea is that the belt helps in keeping all of the parts working smoothly. Imagine if something went wrong with this belt.

The Honda 3.5 V6 engine would have a lot of wear and tear that it might not recover from as easily.

The timing belt makes sure that everything works effortlessly in the motor as the motor should be working.

If you see some issues arising with your timing belt, the best course of action would be to replace it. Such an action might prove to be the most efficient as well as quick.

The Timing Belt Is Important Because:

  • It helps the engine working much more smoothly.
  • The wear and tear of parts of the engine are prevented.
  • You won’t need to worry about the mechanics of your engine.

Problems With Fixing The Issue

One of the biggest issues ever faced is realizing that the replacement isn’t going to be cheap.

With so many intricate details to be looked into, the process might turn out to be extremely expensive.

3. Your Engine Having Carbon Buildup Is More Common Than You’d Think

Let’s face it, any buildup in any place is never a good sign. While you may be able to ignore it for a while, the lasting consequences of any buildup are insane.

Why Buildup Is Bad

The buildup has always been one of the worst things that you possibly could get in your Honda 3.5 V6 engine.

To understand the issue better, you need to understand what buildup is. The accumulation of outside dirt, dust, or grime in any space is known as the buildup.

The buildup we know of is bad no matter which part of the car it is in, simply because it clogs different parts.

Explaining Carbon Buildup

Carbon buildup essentially happens when oil blow-by happens, which means that oil goes back to the intake tract where the oil obviously sticks to intake ports and valves and gathers in the same places again and again.

The process is known as carbon buildup since the buildup does come from the oil ports.

Carbon Buildup Can Be Really Dangerous Because:

  • They can have an impact on how the engine performs.
  • The buildup can cause the motor to start malfunctioning terribly.
  • It isn’t easily noticeable, so it continues to damage the engine without any indication.

How To Remove This Buildup

Making sure that your car is cleaned out more often than normal is the course of action to take.

There are so many issues that can arise if you don’t get your car checked, so make sure you take care of that.

4. Having An Oil Leak Can Potentially Ruin All Of Your Engines

Your car is a machine, and just like any human being needs food, your car needs oil to survive. That is the only way that cars work anyway, so that is no new news.

Oil Leaks Explained And Defined

Oil leaks, however, are known to be terrible for your car. As you can probably tell, oil leaks are the leaks that occur within your engine.

Oil is meant to stay inside the motor, so that might be a problem if you see it showing up outside.

The Link It Has To The Engines And Fixing The Problem

Any problem having an impact on the Honda 3.5 V6 engine will lead to disastrous consequences.

But having a big impact through oil leaks is one of the causes of damage that cannot be reversed.

Getting your car checked out and maintained according to its needs is a great way to fix the oil leak problem. You should also try to use a good kind of oil.

Preventing Such A Thing From Happening

To prevent any further issues, you should make sure to keep yourself updated on how your engine looks. Only you can figure it out perfectly.

During The Oil Leaks, Make Sure:

  • You don’t use your car excessively.
  • To clean off the inside of your car as the fixing happens.
  • You’re aware of everything that happens inside your car.

5. Oil Consumption Problems Have Been Seen To Arise Even More Than Normal

Similar to oil leaks, oil consumption is also a big issue. Oil wastage is a real problem in many cars.

Fuel Efficiency Mentioned In The Guarantees

While the Honda 3.5 V6 engine has been claimed to be extremely fuel-efficient, this comes into question when you notice more fuel consumption in certain motors.

Because of that, the integrity of the statement can be questioned.

The Problem At Hand And How To Fix It

Oil consumption is simply an inconvenience because it drains you financially.

With gas prices rising, it’s almost impossible just to get gas easily. So you can see oil consumption is a standing issue.

Fixing the issue is possible if you keep your oil pumps and oil pressure in check. That would be a continuous process, but it would tell you if your motor has issues.

Oil Consumption Can Cause:

  • Your car to suddenly have a weird loss of power.
  • A lack of performance in your car itself.
  • Rising financial issues as you have to spend money to get oil.

Possible Causes Of The Problem That We Could See

Oil consumption is closely linked to oil leaking. One of the possible causes for the consumption probably is the leaking.

Another might be the over burning of fuel because you are using your car too much.

What Is The Honda 3.5 V6 Engine?

Like many of the Honda engines, the Honda 3.5 V6 engine is truly one of a kind.

The structure and formation of the engine have been done so cleverly that not only will you feel like amazement is too little of a word, everything you ever dreamed your engine to be would also be occurring.

The Honda j35 engine is a motor known as a direct-injection V6. The hype around this Honda engine is real as everyone raves about it.

With so many features to offer, why wouldn’t this motor be talked about?

Constantly changing and updating to suit the customers, the Honda motor is meant to last all of its customers as long as possible, and with the right kind of maintenance, keeping the same motor has always been a breeze.

The guarantees for the 3.5 V6 engine are high as it promises reliability, performance, and even the most efficient fuel economy.

Is The Honda 3.5 V6 Engine Reliable?

Having so much to offer you as a customer, the Honda engines can be considered extremely worth the price.

The company of Honda has always made sure that they only put out the best of the best.

But how can you be sure that what you’re investing in is even reliable?

The simplest way to figure such a thing out is to look at the recommendations on the product. The Honda j35 engine has been recommended by millions of customers all around the world.

Not only has this motor been formed to be durable, which means able to withstand anything, it has also been claimed as very reliable.

Having a strong build and features for days, the motor can last you longer than the normal given time if you take care of it the right way.

The reliability of the motor is high because even with low maintenance, the motor is bound to last you a good amount of years easily.

What Cars Use Honda 3.5 V6 Engine?

Having all the knowledge about the engine, you’ll buy a great initiative. But what seems as important, if not more; to know what cars are already using such an engine.

You might be wondering to yourself why that information is important. Maybe you can use the information to look at your car or even cars you’re interested in buying later.

Nevertheless, so many different types of cars use the 3.5 V6 engine.

Some of the main ones include the Honda Pilot, the Honda Ridgeline, the Honda Accord, the Acura TL, the Acura RDX, and many others.

There are tons of cars that use the Honda j35 engine, and all of these cars are seen to be generally thriving in their movement and performance.

With so much to offer the customer, the Honda j35 engine is loved by everyone who has ever used it, so rest assured, you probably won’t regret your decision.

Honda 3.5 V6 Engine Specs

Engine name Honda 3.5 V6 engine
Manufacturer Honda Motors
Production 1996
Configuration Naturally aspirated
Block material Aluminum
Compression ratio 10.0: 1
Fuel system Direct injection
Fuel type Gasoline
Cooling system Water-cooled
Engine model 24 Valve SOHC i-VTEC
Engine placement Front
Cylinders 6

The Benefits Of Choosing The Honda 3.5 V6 Engine

Everyone knows that even when something has negatives, there are always positives to look out for too.

The best kind of benefits you will get from the Honda 3.5 V6 engine include:

  • Fuel efficiency can be achieved easily with the Honda 3.5 V6 engine.
  • The acceleration of the Honda j35 engine is worth all the hype.
  • Performance has never been better before.
  • The build of the motor is extra stable, so you’ll be sure your engine can withstand anything.
  • The price isn’t too high for all the features given, so that you might consider this motor technically more affordable.

Frequently Asked Questions

Still not convinced?

Read through these frequently asked questions to clear your doubts out even further. You’ll understand all you will need to know!

Q1. How Long Does A Honda 3.5 V6 Engine Last?

Honda engines are usually made to last a very long time. That’s something I keep repeating because it is very true.

The way the motor has been made is so unique that if it is maintained correctly, it might just last you up to 200,000 to 300,000 miles.

Q2. Is The Honda 3.5 V6 Engine Really Good?

Everyone has a difference of opinion when it comes to the things that they buy. With some people being overly picky, you might be a little skeptical yourself.

But the Honda 3.5 V6 has been considered one of the best motors you can ever get. The design set of the engine is set up for success.

Q3. What Makes The Honda 3.5 V6 Engine Special?

Full of amazing features, this motor is truly considered something special. There are so many little things offered in the motor that you might not find in others.

With tons of little benefits, the 3.5 V6 engine truly takes the cup in terms of uniqueness and exceptionalism with the benefits provided.

Q4. Can Fuel Efficiency Be Practiced In The Honda 3.5 V6 Engine?

One of the best things about the Honda 3.5 V6 engine is the fuel efficiency promised.

While you may think this is just a ploy to get you interested in the motor, the motor has been known to be exceptionally fuel-efficient.

This helps the customer remain easy about their car expenditures as at least they aren’t spending tons of money on fuel.

Q5. Are The Problems Mentioned About The Honda 3.5 V6 Worth Worrying About?

You might be wondering if the problems mentioned above are serious or not. While they can be considered somewhat serious, they usually aren’t that big of a deal.

The best way to ensure that you aren’t bothered by them is to make sure your car and Honda engine are in the best shape.


With all the talk going around of the Honda engines, the Honda 3.5 V6 engine might just have caught your eye.

It can be hard to trust public opinions, but with much research, you can tell that the Honda j35 engine is the kind to be loved by almost everyone who already knows of the engine.

Considering the typical Honda 3.5 V6 engine problems discussed, I would still discuss this particular engine being your greatest investment.

The Honda engine has everyone excited about driving their cars around more smoothly and concisely with so much to offer.

Having such an engine in your life might just make it better for you! So be sure to give the motor a go before you make a judgment.