Oil Changes for 2012 Mercedes-Benz GL450

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Schedule an Oil Change for Your 2012 GL450

Help your 2012 Mercedes-Benz GL450 run newer, longer with routine oil changes. Schedule your oil change appointment today.

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When to Change 2012 Mercedes-Benz GL450 Engine Oil

Looking for oil change recommendations for your 2012 Mercedes-Benz GL450? Turn to Firestone Complete Auto Care! Our expertise goes beyond tires. We know the ins and outs of motor oil, too. We couldn’t put it better than our technician, Brianna. She likes to explain to customers that, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”

Mercedes-Benz recommends changing your 2012 GL450’s oil at regular intervals. See mileage and month specifics in the above table. No matter the mileage, your GL450 may need its oil changed ASAP if your check engine light is on, you hear knocking sounds coming from the engine, smell oil inside the car, or notice excess vehicle exhaust. You might need an oil change more frequently than what’s recommended by Mercedes-Benz if you regularly haul heavy loads, frequent dusty roads, enjoy off-roading, or drive at low speeds for long distances. Generally, getting more frequent oil changes won’t hurt your Mercedes-Benz GL450. In fact, more frequent oil changes give our technicians more opportunities to catch and alert you to any issues, like worn brake pads or a weak battery.

What Kind of Oil Should I Get for My Mercedes-Benz GL450?

Your local Firestone Complete Auto Care has the right 2012 Mercedes-Benz GL450 motor oil: either synthetic or conventional. Mercedes-Benz has recommendations as to whether conventional or synthetic oil is the ideal engine oil for your 2012 GL450. Motor oil helps lubricate the engine’s moving parts, keep the engine cool, and prevent harmful substances from accumulating in the engine. In an oil change service, an auto technician will change your GL450’s oil, replace and recycle your used oil and oil filter, inspect all of your other filters, top-off important fluids, and perform a courtesy inspection on your entire vehicle. You can drive with confidence knowing that we look out for you and your GL450 by taking into account your driving style, local climate,

Types of Motor Oil for Mercedes-Benzs

Wondering what motor oil brands you can find at Firestone Complete Auto Care? Your GL450 engine deserves the very best, which is why we only stock the best! Check your owner's manual and talk with a technician to select the right Mercedes-Benz GL450 oil, whether it's Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or Shell Rotella® heavy-duty engine oil. There are plenty of motor oils on the market today, so why do we prefer these brands? They are champions. For example, The Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, unlike traditional synthetic motor oils,  which helps lead to better performance. Then there's Shell Rotella heavy-duty engine oil. It's expressly designed for gasoline and diesel engines that need to withstand rugged conditions, and is uniquely fortified to offer improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. For help picking the correct motor oil for your 2012 Mercedes-Benz GL450, refer to Mercedes-Benz's recommendations first.

Where to Get an Oil Change for Mercedes-Benz GL450

The next time your Mercedes-Benz GL450 needs an oil change, you know where to turn. Your nearest Firestone Complete Auto Care has the ideal oil for your GL450’s engine. We’ve got convenient appointment times to take care of you, with the right motor oil at the right price. Find out how much your Mercedes-Benz GL450 oil change will cost by calling ahead. Let the experts take care of your GL450’s engine by making an oil change appointment today. For your convenience, many of our stores are open late and on weekends!

[1] ILSAC GF-5 represents the latest performance standard set by the International Lubricant Standardization and Approval Committee (ILSAC), a joint effort of U.S. and Japanese automobile manufacturers. Most automobile manufacturers are expected to recommend oils that meet ILSAC GF-5. API SN is the most recent service category issued by API’s Lubricants Group. Oils meeting API SN and the new “Resource Conserving” designation meet all ILSAC GF-5 performance requirements.

Oil Change Q&A for Your 2012 Mercedes-Benz GL450

  • Why check the motor oil level in my Mercedes-Benz GL450? Engine oil is a lubricant for the moving parts in your engine. If your oil reservoir is low or empty, these parts can grind together, generate excess heat, and cause your GL450’s engine to fail. That’s why you’re better off checking your oil levels and investing in routine lube services.
  • Can I change my Mercedes-Benz GL450 oil at home? Changing engine oil at home isn’t as simple as it’s made out to be. You’ll have to figure out how to properly dispose of the oil and buy special tools. Getting a professional oil change reduces the risk of something going wrong during the service, but it’ll also help your car perform smoothly down the road.
  • Why is my Mercedes-Benz GL450 exhaust smoke grayish or blue? There could be an oil leak and your engine is burning oil. Looks like it’s time for a professional to take a look. A leak can be caused by a variety of issues including faulty valve seals, fried piston rings, or damaged cylinder walls.
  • Who offers Mercedes-Benz GL450 oil changes? Firestone Complete Auto Care performs Mercedes-Benz GL450 oil changes and more! Our technicians also replace oil filters, troubleshoot oil leaks, and advise on the right oil for your ride.
  • What can cause the oil light on my Mercedes-Benz GL450 to illuminate? Your Mercedes-Benz GL450 oil change reminder light may come on if you're overdue for an oil change. The oil pressure light will typically come on if the oil level in the engine is too low, the oil pump is failing, you have a clogged oil filter, or there's a faulty oil pressure sensor.
  • Does my GL450's oil filter need to be changed during my oil change? You should replace your Mercedes-Benz GL450 during each oil change. The filter captures debris and contaminants to help keep your oil clean, which means the filter gets dirty. If you skip replacing the filter, you’ll contaminate your new oil with the dirty filter.