2008 BMW 328i Oil Capacity Guide

So, if you have a 2008 BMW 328i, or planning on getting one then let me tell you it’s a vehicle suited for everyone’s driving needs.

And if you’re still owning one, then I can guess you’ve been maintaining it very well. One of the important maintenance is scheduled oil changes.

So, you may be thinking of doing the oil changes yourself, and curious about what’s the 2008 BMW 328i oil capacity, what type of oil it takes, how frequently & how to do an oil change.

Then just take a deep breath cause here you’ll get all the answers related to your 2008 BMW 328i oil changes.

So, let’s delve right into it.

2008 BMW 328i Oil Capacity

The 2008 BMW 328i has an oil capacity of 6.9 quarts or 6.5-6.6 liters with a filter.

I’ve seen many enthusiasts mixed up in car maintenance terms, they mix the 3.0-liter engine displacement with engine oil capacity.

So, always remember in the 3.0-liter inline-six cylinder engine, the 3-liter is the engine displacement, not oil capacity.

The oil capacity for the 2008 328i model is 6.9 quarts. (6.5-6.6 liters)

So, never make this mistake and put 3 liters of oil.

What Type Of Oil Does A 2008 BMW 328i Need?

Now you know your BMW oil capacity, however, you also need to know the recommended oil type for your engine.

Because not every engine oil can maintain the performance, and reliability of the 2008 BMW 328i engine.

So, BMW recommends using SAE 5W-30 synthetic engine oil for the 2008 328i model.

For your particular year & model, this is the best oil, which maintains its reliability.

If you’re getting confused about what the SAE 5W-30 means, then here’s a short explanation for you.

The SAE (Society of Automotive Engineers) is an organization that regulates & sets standards for engine oil. The “W” means winter, and the “5” means the oil has relatively low viscosity in winters specifically 0°F.

With these, the “30” means it will still be thin at the engine’s normal operating temperature of 220°F (105°C).

So, in short, the SAE 5W-30 synthetic oil means the oil will flow smoothly and be stable in both cold and hot weather.

How Often You Should Change Your 2008 BMW 328i Oil?

So, now you need to change the oil, but wait before that you need to know how often you should change the oil which will prevent any wear and tear in the engine.

BMW recommends changing the 2008 BMW 328i oil every 7,500 to 10,000 miles or once a year(12 months), whichever comes first.

But I would personally recommend changing the oil every 3,500-5,000 miles or 6 months whichever comes first. Because the oil changes basically depend on many factors like weather conditions, driving habits, and especially vehicle maintenance.

So, it’s always better to be on the safe side.

Read Also: What Is 2007 BMW 328i Oil Capacity?

Common Signs For Urgent Oil Change

However, with a 2008 vehicle, you should notice any common signs for oil changes apart from the traditional timeline.

So, here are some common signs you should be looking for:-

• Reduced engine performance
• Rather than amber golden, the oil looks dark brown.
• Very bad fuel economy
• Weird burning oil smell
• Different noises from your vehicle

Whenever you get these signs you should change your oil, or at least get your vehicle inspected by a professional.

How To Change Oil & Oil Filter On Your 2008 BMW 328i

So, now you know everything about your vehicle’s oil change, and you’re due for an oil change and want to do it yourself.

Then simply follow this step by step guide and change your car’s oil & oil filter. To perform this DIY you’ll need some parts & tools given below.

Parts Needed:

• 6.9 quarts of SAE 5W-30 Synthetic Oil
• Oil Filter Kit

Tools Needed:

• 17mm socket wrench
• Oil filter Wrench
• Drain pan
• Funnel
• Jack and Jack stands
• Gloves & glasses
• Clean Shop towels

So, now you’ve gathered all these, then let’s start the process.

Also Read: What Is The 2011 BMW 328i Oil Type? (BMW Recommended)

Step by Step Process

• Lift your car with the jack and hold it with two jack stands.
• Then start the car for 10-15 minutes, so the oil gets to the normal warm temperature.
• Now with the oil filter wrench lose the oil filter cap & lose the oil filler cap.
• Now go under the vehicle and locate the oil drain plug.
• Then keep the drain pan underneath it and open the drain plug with the 17mm socket wrench. And let the oil drain.
• Now open the hood, open the old oil filter, and replace it with the new one.
• And also change the two old O-rings with the new O-rings.
• Also, replace the drain plug washer and close it.
• Now open the oil filler cap and with a funnel slowly add 6.9 quarts of oil.
• Now after closing the oil filler cap, clean the oil filter area, oil filler area, and the oil drain plug area with a shop towel.
• After that start the car for 5-10 minutes and see if any oil is leaking.
• If not then congratulations you just did an oil change on your 2008 328i.

Remember to dispose of the old oil in your nearby recycling center or Autoshop, don’t just throw it away.

You can give your local Autoshop in exchange for some free or discounted services. So, it becomes a win-win situation.

And, if you want to know the detailed oil changing process, Check out here: How To Change Oil On A BMW 328i: A Complete Guide

Conclusion

Now you know everything there is to know about your 2008 BMW 328i. And you’ve just done a DIY oil change which will hardly take 30 minutes.

And you can save the labor charge completely by just performing a task for 30 minutes.

So, keep doing it and it will be much easier every time & you can slowly perform advanced DIYs.

For more DIY guides you could check out here: Maintenance and DIY Tips Archives

Image Credit: bramanbmwwpb, pinterest

FAQ

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How To Change Oil On A BMW 328i: A Complete Guide

What Is 2007 BMW 328i Oil Capacity?

What Is The 2011 BMW 328i Oil Type? (BMW Recommended)