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2011 GMC Acadia Oil Change Guide

The 2011 GMC Acadia is a great car, but it’s hard to keep up with all the maintenance that your vehicle needs. The oil change is one of those necessary tasks that most people don’t know how to do themselves. That’s why we’ve created this step by step guide for you on how to change the oil in your 2011 GMC Acadia.

In this step by step guide we will show you how to change the oil in your GMC Acadia. The steps are easy enough for a beginner, but make sure you have all of the tools and parts necessary before getting started.


2011 GMC Acadia Oil Change Guide [hide]

2011 GMC Acadia Oil Type


If it’s time to change oil in your 2012 GMC Terrain use owner’s manual  for reference. Engine oil affects the reliability and durability of 2012 GMC Terrain engine, so vehicle owner has to regularly change it.


The approved oil type for the 2011 GMC Acadia is the SAE 5W-30. The API Certification Seal certifies that this motorized vehicle meets all of its performance capabilities and safety standards with these approved fluids in their proper operating range, so you can feel confident about your purchase.

Using a different viscosity might result in undesirable effects. For example, heavier oil would cause the engine to consume more fuel; this may lead to undesired driving behavior and eventually damage the vehicle.


2011 GMC Acadia 3.6L 6-cyl Engine oil capacity is listed as 6.0 US qt (5.7 liters) on GMC website and in owners manual .


GM Original Equipment Dexos SAE 5W-30 Motor Oil, by ACDelco is highly recommended by GM. Though any oil with Dexos sticker is GM approved, and any oil with proper viscosity may perform good enough.

2011 GMC Acadia Oil Change Intervals


GMC recommends getting your 2021 GMC Acadia oil & oil filter changed every 3000-5000 miles for conventional fuel. Synthetic fluids should be replaced at an interval of 7500 – 10000 miles to prolong the life of engine parts in cars that use them so they don’t wear out too soon before you get around to changing it yourself.

The oil you want to use should be a mid-grade or full synthetic. You can go lower or higher than those grades, but the engine may not run as smoothly and that could mean some problems down the road as you drive.

Oil should be changed according to the 2011 GMC Acadia’s recommended maintenance interval. It can vary depending on many factors such as: driving style (aggressive/conservative), conditions (city/highway), and other vehicle components which could affect your oil change intervals (like turbochargers).

Best Oil for 2011 GMC Acadia


Depend on personal preferences and the manufacturer’s directions when it comes to choosing the right oil. We will help you to choose the best one for your 2011 GMC Acadia.

Oil (by manufacturer) – GM recommends using ACDelco GM Original Equipment dexos1 5W-30 Full Synthetic Motor Oil. Synthetic oil will improve the protection provided to the engine by the lubricant.

Adecco Dexos1 Gen2 Full Synthetic 5W30 Engine Oil is specifically designed to help improve engine cleanliness, performance, and efficiency with its high quality base stocks. The motor oil helps support the functionality of your engine within several face.

Oil (our choice) –  Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil for 2011 GMC Acadia is safe to use. It can provide better gas mileage, engine protection and performance.

Our Choice
The miles you put on your hardworking engine come with wear that can eventually lead to engine failure without proper protection. That’s why you need Valvoline Advanced Full Synthetic.

Oil filter (by manufecturer) – If you are looking for which oil filter is perfect for your 2012 GMC Terrain then check out this ACDelco PF63 Professional Engine Oil Filter.

Outstanding filter capacity, enhanced efficiency, consistent flow management and high-durability design help provide exceptional filtering performance.

How to Change Oil by Yourself – Step by Step

If you’re going to change oil in your 2011 GMC Acadia use our step-by-step-guide. This task is not that hard but it will take a couple of hours depending on how much oil you need to replace/add and what kind of oil filter does your car use. If this is the first time you are changing the oil then take a look at this article which describes the process using pictures.

Step 1.

First thing you need is 5w-30 motor oil and an oil filter.

Step 2.

When you get under the car, use 15 millimeter nut underneath the oil pan you can also use a little piece of cardboard to shield the stuff so it drains into the pan without going all over the whole place in the muffler. And we’re going to drain it on out.

Step 3.


Looking right straight down from the oil fill plug on the engine, there’s a big cover, kind of right in the front to the left of the firewall. Take that off. You put the filter wrench on it, and you just kind of snug it up and tight. And then you twist it completely off. When you’re put the new one back on you just tighten it up, but it doesn’t need to be super tight, just snug. Almost hand tighten.


Step 4.

Now we put the new oil in. Use a funnel to be sure you don’t make a big mess.


Step 5.

Start the car and check the oil level.

Congratulations, you’ve made it!

Here’s a wrap on changing the oil on a GMC Acadia

  • Get the car up on ramps.
  • Take the drain plug out.
  • Take the oil filter off, let it all drain, put the drain plug back in, put the oil filter back in.
  • fill it back up with five boards clean everything out from underneath the car before you pull it back down off the ramps. You tighten the oil filter up just hand tight just snug.
  • Make sure and recycle the oil take it to any major auto parts place they have a van in the back.
  • Dispose of your rags and the filter properly lay the rags out so they dry don’t bundle them up and they might combust.
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