Oil Changes for 1999 Mercury Cougar

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Schedule an Oil Change for Your 1999 Cougar

Help your 1999 Mercury Cougar run newer, longer with routine oil changes. Schedule your oil change appointment today.

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When to Change 1999 Mercury Cougar Engine Oil

Looking for oil change recommendations for your 1999 Mercury Cougar? Look no further than Firestone Complete Auto Care! We're experts in more than tires. We know the ins and outs of motor oil, too. After all, like our maintenance technician Brianna says, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”

Mercury recommends having your 1999 Mercury Cougar’s motor oil changed at regular intervals. Check out mileage and month info for your Cougar in the above table. No matter the mileage, your Cougar 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 an unusual amount of exhaust. You may also need an oil change more frequently than Mercury recommends if you haul heavy loads, drive in dusty terrain, adventure off-road, or drive at low speeds for long distances. In general, being extra-diligent about oil changes won’t damage your Mercury Cougar. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.

What Type of Oil Does My Mercury Cougar Need?

Your local Firestone Complete Auto Care has the right 1999 Mercury Cougar motor oil: either synthetic or conventional. Mercury has specifically identified either synthetic or conventional as the best motor oil for your 1999 Cougar. Motor oil reduces friction between engine components, regulate engine temperature, and prevent the build-up of harmful substances within the engine. During your oil change service, one of our techs will change your Cougar’s oil, replace and recycle your used oil and filter, inspect the rest of your car’s filters, top-off essential fluids, and visually inspect the rest of the vehicle. You can drive easy knowing that we strive to do what's best for your vehicle and take into account your driving style, and mileage.

Types of Motor Oil for Mercurys

Wondering if we carry the right motor oil for your Mercury? We stock outstanding motor oils because that's what your engine deserves. Consult Mercury's recommendations to select the right  1999 Cougar oil and talk with a teammate to learn more about our oil options: Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. With so many motor oil brands in the market, why do we carry these brands? They are tested and trusted. For instance, when tested on taxi fleets from coast to coast, Quaker State was shown to provide double the protection when compared to the industry standard. [1] There's also Pennzoil. Unlike traditional synthetic motor oils, the Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, 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 survive the toughest working conditions, and is uniquely fortified to offer heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help picking the correct motor oil for your 1999 Mercury Cougar, refer to Mercury's recommendations first.

Where to Go for 1999 Mercury Cougar Oil Change

When the time for your Cougar’s next oil change rolls around, you know where to go! Your local Firestone Complete Auto Care has some of the best motor oil for Mercury Cougars. We'll take care of you quickly, with the right engine oil at a competitive price. Find out how much your Mercury Cougar oil change will cost by calling ahead. Make an appointment for an oil change service today and let the oil experts take care of your Cougar's engine. Many stores offer extended and weekend openings for your convenience.

[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.

1999 Mercury Cougar Oil Change Q&A

  • Should I check my Mercury Cougar motor oil level? Engine oil lubricates moving parts in your engine. If your oil reservoir is low or empty, engine parts can grind together, overheat, and cause your Mercury Cougar engine to fail. That’s why you’re better off checking your oil levels and investing in routine lube services.
  • How hard is it to change Mercury Cougar oil at home? Changing your own oil isn't as convenient as you might think. 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 Mercury exhaust smoke gray or blue? Your engine could be burning oil due to a leak. Time to have a qualified technician check things out. A leak can be caused by a variety of issues including faulty valve seals, damaged piston rings, or worn cylinder walls.
  • Who does Mercury Cougar oil changes? You can count on Firestone Complete Auto Care for your Mercury Cougar oil change, oil filter replacement, oil leak diagnostics, and more! Our expert technicians will even advise the right oil for your vehicle.
  • What can cause the oil light on my Mercury Cougar to illuminate? Your Mercury Cougar 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 Cougar's oil filter need to be changed during my oil change? Every time you change the oil in your Mercury Cougar, you should also replace the oil filter. Otherwise, you risk contaminating your brand-new oil with the dirt and debris built up in your old filter.