The 2005 Honda Accord EX's oil capacity is roughly 4.4 qt or 4.5 qt, depending on whether you have the 2.4-liter or 3.0-liter engine. Honda recommends changing your oil every 3,000 to 5,000 miles if using conventional oil.

The Honda Accord has long been one of the most reliable sedans on the market and is loved by owners. The fact that you are reading about its maintenance after so many years is a testament to that reliability. That said, keeping up with that

car maintenance

is of utmost importance to keep your 2005 Accord running well for years to come.

Knowing your 2005 Honda Accord EX oil capacity, type, and change interval is essential information for anyone wanting to change their oil.

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2005 Honda Accord EX engine oil capacity

First things first, let's break down the 2005 Honda Accord EX’s oil capacity by engine size. The 2005 Accord has four trim levels with two engine sizes, a 2.4-liter 4-cylinder and a 3.0-liter V6 engine.

The oil capacities for each are similar but trims with the 3.0-liter V6 take slightly more oil—about 0.1 qt more. The 2.4-liter engine takes 4.4 qt or 4.2 L, and the 3.0-liter engine takes 4.5 qt or 4.3 L. If you are changing your oil yourself, double-check the fill level when you finish.

If you aren’t familiar with engine sizes, also make sure you don’t confuse

engine displacement

for oil capacity. The term 2.4-liter engine refers to engine displacement and tells you the total volume swept by the engine’s pistons, not the volume of oil needed.

What kind of oil does a 2005 Honda Accord EX need?

Now that you know how much oil you need, let’s get into what type of oil to buy. Honda recommends using SAE 5W-20 synthetic engine oil.

For readers that have no idea what SAE 5W-20 means, let’s briefly define our terms. SAE simply refers to the regulating body—the Society of Automotive Engineers. The “W” stands for winter, and the preceding number will tell you the oil viscosity in cold temperatures (measured at 0°F). The second number tells you the oil viscosity at normal engine operating temperatures of 212°F, meaning each number refers to the oil’s behavior at those temperatures.

For those that want to stick with manufacturer recommendations: use

Honda Genuine motor oil

MORE:

Ultimate FRAM oil filter guide

How often to change the oil on a 2005 Honda Accord EX

Once you know the 2005 Honda Accord’s oil capacity and type, it’s time to

change the oil

The first thing you should know is how often to change your oil. Honda recommends changing your oil every 3,000 to 5,000 miles if using

conventional oil

if you don’t drive that often

, aim for every six months.

That said, one of the nice things about using synthetic oil is that even though the upfront cost is higher, your oil usually lasts considerably longer. Typically, you only need to change synthetic oil every 8,000 to 10,000 miles.

However, the best advice we can give is to

check your oil

regularly to make sure the oil looks clean and is at the right level. Aim to check your oil roughly once a month, and look out for these signs that it’s time to change your oil:

Oil that is dark brown or black

Oil that feels coarse or gritty

Unfamiliar noises coming from your engine

Strange smells, particularly the smell of burning, smoke, or oil

Changes in your vehicle's performance

MORE:

How to test an oil pump

How to change your oil and oil filter

If you’ve decided it is time for an oil change and want to do it yourself, it’s time to gather your tools. You’ll need a socket wrench, a drain pan, a filter wrench, a new oil filter, and 4.4 or 4.5 qt of 5W-20 motor oil.

Start the process by running your engine for a few minutes until it reaches normal operating temperature. Then, shut off the engine,

open the hood

, and follow these steps:

Locate and remove the oil fill cap

Under the engine, locate and remove the oil drain bolt and washer, and drain the oil into the drain pan

Remove the old oil filter and let the oil fully drain

Install the new filter

Replace the drain bolt using a new washer and tighten the bolt to 29 lb-ft

Refill the engine with new oil

Use your dipstick to check the oil level and replace the fill cap

Run the engine for a few minutes and look for any leaks

After changing your oil, it’s a good idea to turn on your car and let your engine run for about 30 seconds before you check the oil level. This will give you a more accurate measurement, and you’ll be able to top it off if necessary.

Once you’re done, dispose of your old oil responsibly. Place it in a sealed container and take it to your local recycling center.

Don’t forget regular insurance policy maintenance

You put in a lot of work to keep up with your vehicle’s maintenance schedule, but how much effort do you put into your car insurance maintenance? Experts recommend looking into new car insurance options every six months to ensure you are getting the best

Honda insurance costs

available.

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Jerry users save an average of over $800 per year on their car insurance, but the saving doesn’t stop when you first change policies with Jerry. Before every policy renewal period, you’ll be presented with new competitive quotes, which means you’ll always have the best coverage at the best price. If you want to switch policies, that’s fine! Jerry can help cancel your old policy.

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